1. Narrow Margin, The: The Battle of Britain and the Rise of Air Power, 1930-1940
by Wood, Derek & Derek Dempster. 
Price: USD 7.31
Dealer: ZVAB, WeBuyBooks
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Tri-Service] Hardcover Most items will be dispatched the same or the next working day. [Rossendale, LANCS, United Kingdom] [Publication Year: 1990]  

2. Narrow Margin, The: The Battle of Britain and the Rise of Air Power, 1930-1940
by Wood, Derek & Derek Dempster. 
Price: USD 7.38
Dealer: ZVAB, WorldofBooks
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Smithsonian Institution Press] Softcover The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. [Goring-By-Sea, WS, United Kingdom] [Publication Year: 1990]  

3. Narrow Margin The: The Battle of Britain and the Rise of Air Power 1930 1940
by Wood Derek & Derek Dempster. 
Price: USD 7.76
Dealer: Biblio, World of Books Ltd
Description: Paperback. Good. ISBN 1854880276 9781854880277 [GB] 

4. Narrow Margin The: The Battle of Britain and the Rise of Air Power 1930 1940
by Wood Derek & Derek Dempster. 
Price: USD 7.76
Dealer: Biblio, World of Books Ltd
Description: Paperback. Very Good. ISBN 1854880276 9781854880277 [GB] 

5. Narrow Margin, The: The Battle of Britain and the Rise of Air Power, 1930-1940
by Wood, Derek & Derek Dempster. 
Price: USD 7.79
Dealer: AbebooksUK, WeBuyBooks
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Tri-Service] Hardcover Most items will be dispatched the same or the next working day. [Rossendale, LANCS, United Kingdom] [Publication Year: 1990]  

6. Narrow Margin, The: The Battle of Britain and the Rise of Air Power, 1930-1940
by Wood, Derek & Derek Dempster. 
Price: USD 7.87
Dealer: AbebooksUK, WorldofBooks
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Smithsonian Institution Press] Softcover The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged. [Goring-By-Sea, WS, United Kingdom] [Publication Year: 1990]  

7. Narrow Margin, The: The Battle of Britain and the Rise of Air Power, 1930-1940
by Wood, D. and Dempster, D. 
Price: USD 8.96
Dealer: ZVAB, Anybook.com
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Tri-Service] Hardcover This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1450grams, ISBN:9781854880277 [Lincoln, United Kingdom] [Publication Year: 1990]  

8. Narrow Margin The: The Battle of Britain and the Rise of Air Power 1930 1940
by Wood D. and Dempster D. 
Price: USD 9.43
Dealer: Biblio, Anybook.com
Description: Tri-Service, Date: 1990. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1450grams, ISBN:9781854880277 1990. Tri-Service ISBN 1854880276 9781854880277 [GB] 

9. Narrow Margin, The: The Battle of Britain and the Rise of Air Power, 1930-1940
by Wood, D. and Dempster, D. 
Price: USD 9.55
Dealer: AbebooksUK, Anybook.com
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Tri-Service] Hardcover This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1450grams, ISBN:9781854880277 [Lincoln, United Kingdom] [Publication Year: 1990]  

10. Narrow Margin
by Wood, Derek; Dempster, Derek 
Price: USD 10.94
Dealer: AbebooksUK, MusicMagpie
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Smithsonian Institution Press] Hardcover [Stockport, United Kingdom] [Publication Year: 1990]  

11. Narrow Margin
by Wood, Derek; Dempster, Derek 
Price: USD 13.52
Dealer: ZVAB, Chapter 1
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Tri-Service Press] Hardcover The jacket is neat overall with little shelf rub. The boards are tidy with little edge rub. The binding is secure. The pages are clean and crisp with no inscriptions or annotations. Presents well in cellophane. Tall, extra postage required unless posted within South Africa. JHK. Our orders are shipped using tracked courier delivery services. [Johannesburg, GAU, South Africa] [Publication Year: 1990]  

12. Narrow Margin
by Wood, Derek; Dempster, Derek 
Price: USD 13.57
Dealer: Abebooks, Books Unplugged
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Smithsonian Institution Press] Hardcover Buy with confidence! Book is in good condition with minor wear to the pages, binding, and minor marks within [Amherst, NY, U.S.A.] [Publication Year: 1990]  

13. Narrow Margin
by Wood, Derek,Dempster, Derek 
Price: USD 13.74
Dealer: ZVAB, Books From California
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Smithsonian Institution Press] Hardcover [Simi Valley, CA, U.S.A.] [Publication Year: 1990]  

14. Narrow Margin
by Wood, Derek; Dempster, Derek 
Price: USD 13.84
Dealer: Abebooks, GF Books, Inc.
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Smithsonian Institution Press] Hardcover Book is in Used-VeryGood condition. Pages and cover are clean and intact. Used items may not include supplementary materials such as CDs or access codes. May show signs of minor shelf wear and contain very limited notes and highlighting. [Hawthorne, CA, U.S.A.] [Publication Year: 1990]  

15. Narrow Margin
by Wood Derek; Dempster Derek 
Price: USD 14.00
Dealer: Biblio, Chapter 1 Books
Description: Tri-Service Press, Date: 1990. Reprint. hardcover. Very Good/Very Good. 1x8x11. The jacket is neat overall with little shelf rub. The boards are tidy with little edge rub. The binding is secure. The pages are clean and crisp with no inscriptions or annotations. Presents well in cellophane. Tall, extra postage required unless posted within South Africa. JHK.. Our orders are shipped using tracked courier delivery services. 1990. Tri-Service Press ISBN 1854880276 9781854880277 [ZA] 

16. Narrow Margin
by Wood, Derek; Dempster, Derek 
Price: USD 14.00
Dealer: Abebooks, Chapter 1
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Tri-Service Press] Hardcover The jacket is neat overall with little shelf rub. The boards are tidy with little edge rub. The binding is secure. The pages are clean and crisp with no inscriptions or annotations. Presents well in cellophane. Tall, extra postage required unless posted within South Africa. JHK. Our orders are shipped using tracked courier delivery services. [Johannesburg, GAU, South Africa] [Publication Year: 1990]  

17. The Narrow Margin: The Battle of Britain and the Rise of Air Power, 1930-1940
by Wood, D. and Dempster, D. 
Price: USD 14.20
Dealer: ZVAB, Anybook.com
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Tri-Service] Hardcover This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1450grams, ISBN:1854880276 [Lincoln, United Kingdom] [Publication Year: 1990]  

18. Narrow Margin
by Wood, Derek,Dempster, Derek 
Price: USD 14.23
Dealer: Abebooks, Books From California
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Smithsonian Institution Press] Hardcover [Simi Valley, CA, U.S.A.] [Publication Year: 1990]  

19. Narrow Margin
by Wood Derek Dempster Derek 
Price: USD 14.37
Dealer: Biblio, Schwabe Books
Description: Smithsonian Institution Press, Date: 1990-09T. hardcover. Good. 1.1811 11.0236 8.3465. 1990. Smithsonian Institution Press ISBN 1854880276 9781854880277 [US] 

20. Narrow Margin
by Wood, Derek, Dempster, Derek 
Price: USD 14.51
Dealer: Alibris, Books From California via Alibris
Description: Smithsonian Institution Press 1990 Revised Ed. ed. hardcover Good Very Clean Copy-Over 500, 000 Internet Orders Filled. 

21. The Narrow Margin: The Battle of Britain and the Rise of Air Power 1930 1940
by Wood D. and Dempster D. 
Price: USD 14.96
Dealer: Biblio, Anybook.com
Description: Tri-Service, Date: 1990. This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1450grams, ISBN:1854880276 1990. Tri-Service ISBN 1854880276 9781854880277 [GB] 

22. The Narrow Margin: The Battle of Britain and the Rise of Air Power, 1930-1940
by Wood, D. and Dempster, D. 
Price: USD 15.15
Dealer: AbebooksUK, Anybook.com
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Tri-Service] Hardcover This is an ex-library book and may have the usual library/used-book markings inside.This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item,1450grams, ISBN:1854880276 [Lincoln, United Kingdom] [Publication Year: 1990]  

23. The Narrow Margin The Battle of Britain and the Rise of Air Power 1930-1946
by Derek Wood with Derek Dempster 
Price: USD 18.66
Dealer: AbebooksUK, ivanpavlovitch
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Tri-Service Press] Hardcover very good, small stain & small closed tear on uncut dustjacket [East Hoathly, United Kingdom] [Publication Year: 1990]  

24. Narrow Margin
by Wood, Derek 
Price: USD 24.11
Dealer: Abebooks, GoldBooks
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Smithsonian Institution Press] Hardcover Very Good Copy. Customer Service Guaranteed [Denver, CO, U.S.A.] [Publication Year: 1990]  

25. Narrow Margin
by Wood, Derek; Dempster, Derek 
Price: USD 24.59
Dealer: Abebooks, Books Unplugged
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Smithsonian Institution Press] Hardcover Buy with confidence! Book is in acceptable condition with wear to the pages, binding, and some marks within [Amherst, NY, U.S.A.] [Publication Year: 1990]  

26. Narrow Margin, the: the Battle of Britain and the Rise of Air Power, 1930-1940
by Wood, D. And Dempster, D. 
Price: USD 25.68
Dealer: Alibris, Anybook.com via Alibris
Description: Tri-Service 1990 Revised Ed. ed. Hard cover This is an ex-library book and may have the usual library/used-book markings inside. This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item, 1450grams, ISBN: 9781854880277. 

27. The Narrow Margin: the Battle of Britain and the Rise of Air Power, 1930-1940
by Wood, Derek & Derek Dempster 
Price: USD 26.04
Dealer: Alibris, Cambridge Rare Books via Alibris
Description: Smithsonian Books (DC) 1990 Revised Ed. ed. Hard cover 1990. Tri-Service. Hard Cover. Book-VG+. DJ-VG. 11x8.5. 384pp. Profuse b/w photos & illus. 

28. Narrow Margin, The: The Battle of Britain and the Rise of Air Power, 1930-1940
by Derek & Derek Dempster. Wood 
Price: USD 26.75
Dealer: AbebooksUK, Lady Lisa's Bookshop
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Tri-Service] Hardcover Condition good. ref ZKVQ [Chester, United Kingdom] [Publication Year: 1990]  

29. Narrow Margin The: The Battle of Britain and the Rise of Air Power 1930 1940
by Derek & Derek Dempster. Wood 
Price: USD 28.06
Dealer: Biblio, Lady Lisa's Bookshop
Description: W upstairs large dark spine: Tri-Service, Date: 1990. Hardcover. Used: Acceptable. Condition good. ref ZKVQ 1990. Tri-Service ISBN 1854880276 9781854880277 [GB] 

30. Narrow Margin
by Wood, Derek 
Price: USD 28.81
Dealer: Abebooks, Books of the Smoky Mountains
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Smithsonian Institution Press] Hardcover Slightly Used Copy [Del Rio, TN, U.S.A.] [Publication Year: 1990]  

31. The Narrow Margin: The Battle of Britain and the Rise of Air Power, 1930-1940
by Derek Wood; Derek Dempster 
Price: USD 30.87
Dealer: AbebooksUK, AJ Scruffles
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Tri-Service Press, London] Hardcover Revised, illustrated edition of this authoritative account of the Battle of Britain. With numerous b/w images, diagrams and maps. 4to. Dust jacket has mild shelf-wear and bumping to edges. Blue cloth boards are clean and prim. Contents crisp and clean. Very good. [Leigh On Sea, ESSEX, United Kingdom] [Publication Year: 1990]  

32. Narrow Margin
by Wood, Derek 
Price: USD 30.88
Dealer: Abebooks, Wizard Books
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Smithsonian Institution Press] Hardcover Used [Long Beach, CA, U.S.A.] [Publication Year: 1990]  

33. The Narrow Margin: the Battle of Britain and the Rise of Air Power, 1930-1940
by Wood, D. And Dempster, D. 
Price: USD 31.16
Dealer: Alibris, Anybook.com via Alibris
Description: Tri-Service 1990 Revised Ed. ed. Hard cover This is an ex-library book and may have the usual library/used-book markings inside. This book has hardback covers. In good all round condition. Dust jacket in good condition. Please note the Image in this listing is a stock photo and may not match the covers of the actual item, 1450grams, ISBN: 1854880276. 

34. The Narrow Margin: The Battle of Britain and the Rise of Air Power 1930 1940
by Derek Wood; Derek Dempster 
Price: USD 31.75
Dealer: Biblio, AJ Scruffles
Description: London: Tri-Service Press, Date: 1990. Hardcover. Very Good/Good. Revised, illustrated edition of this authoritative account of the Battle of Britain. With numerous b/w images, diagrams and maps. 4to. Dust jacket has mild shelf-wear and bumping to edges. Blue cloth boards are clean and prim. Contents crisp and clean. Very good. 1990. Tri-Service Press ISBN 1854880276 9781854880277 [GB] 

35. The Narrow Margin : The Battle of Britain and the Rise of Air Power 1930 1940
by Wood Derek; Dempster Derek 
Price: USD 31.75
Dealer: Biblio, Trinder's Fine Tools
Description: London: Tri-Service Press, Date: 1990. Book. Near Fine. Hardcover. 4to - over 9¾ - 12" tall. 11 1/4" x 8 3/8", 384 pages, black and white photographs, maps, detailed appendices, bibliography. The Battle of Britain saved the country from invasion. If the RAF had been defeated all the efforts of the British Army and the Royal Navy would hardly have averted defeat in the face of complete German air superiority. With all Europe subjugated, Germany and Japan would later have met on the borders of India. This remarkable book traces the varied fortunes of the Royal Air Force in the 1930s, and shows how it readied itself for the mighty German onslaught in the summer of 1940 and won a great victory by the narrowest margins. It provides a comprehensive account of the Battle of Britain, including the day-by-day summaries of the battle. It is illustrated with photographs and maps, an appendix of the aircraft used by the Royal Air Force and by the Luftwaffe with schematic drawings, also a list of all pilots who flew in the Battle of Britain from July 10 to October 31, 1940. Hb, near fine; dw has some edge repairs, worn at corners, but generally very good.. 1990. Tri-Service Press ISBN 1854880276 9781854880277 [GB] 

36. The Narrow Margin : The Battle of Britain and the Rise of Air Power, 1930-1940
by Wood, Derek; Dempster, Derek 
Price: USD 32.16
Dealer: AbebooksUK, Trinders' Fine Tools
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Tri-Service Press, London] Hardcover 11 1/4" x 8 3/8”, 384 pages, black and white photographs, maps, detailed appendices, bibliography. The Battle of Britain saved the country from invasion. If the RAF had been defeated all the efforts of the British Army and the Royal Navy would hardly have averted defeat in the face of complete German air superiority. With all Europe subjugated, Germany and Japan would later have met on the borders of India. This remarkable book traces the varied fortunes of the Royal Air Force in the 1930s, and shows how it readied itself for the mighty German onslaught in the summer of 1940 and won a great victory by the narrowest margins. It provides a comprehensive account of the Battle of Britain, including the day-by-day summaries of the battle. It is illustrated with photographs and maps, an appendix of the aircraft used by the Royal Air Force and by the Luftwaffe with schematic drawings, also a list of all pilots who flew in the Battle of Britain from July 10 to October 31, 1940. Hb, near fine; dw has some edge repairs, worn at corners, but generally very good. [Clare, Sudbury, United Kingdom] [Publication Year: 1990]  

37. Narrow Margin
by Derek Wood; Derek Dempster 
Price: USD 33.00
Dealer: ZVAB, suspiratio - online bücherstube
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Smithsonian Institution Press] Hardcover nur gerigne lagerspuren am umschlag, sonst sehr gut, 3. auflage 1990 [Basel, Switzerland] [Publication Year: 1990]  

38. The Narrow Margin : The Battle of Britain and the Rise of Air Power 1930 1940
by Wood Derek; Dempster Derek 
Price: USD 34.00
Dealer: Biblio, Jay W. Nelson, Bookseller
Description: Date: 1990. Book. Near Fine. Hardcover. Half circle dampstain to back of top of front panel of jacket.. 1990. ISBN 1854880276 9781854880277 [US] 

39. The Narrow Margin : The Battle of Britain and the Rise of Air Power 1930-1940
by Wood, Derek; Dempster, Derek 
Price: USD 34.00
Dealer: Abebooks, Jay W. Nelson, Bookseller, IOBA
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Smithsonian Institution Press] Hardcover Half circle dampstain to back of top of front panel of jacket. [Austin, MN, U.S.A.] [Publication Year: 1990]  

40. Narrow Margin
by Derek Wood; Derek Dempster 
Price: USD 36.25
Dealer: Abebooks, suspiratio - online bücherstube
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Smithsonian Institution Press] Hardcover nur gerigne lagerspuren am umschlag, sonst sehr gut, 3. auflage 1990 [Basel, Switzerland] [Publication Year: 1990]  

41. Narrow Margin, The: The Battle of Britain and the Rise of Air Power, 1930-1940
by Wood, Derek; Dempster, Derek 
Price: USD 37.04
Dealer: AbebooksUK, The London Bookworm
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Tri--Service Press, London England] Hardcover Hardcover First Edition Narrow Margin, The: The Battle of Britain and the Rise of Air Power, 1930-1940 Light Shelfwear to edge of Jacket .The Battle of Britain saved the country from invasion. If the RAF had been defeated all the efforts of the British Army and the Royal Navy would hardly have averted defeat in the face of complete German air superiority. With all Europe subjugated, Germany and Japan would later have met on the borders of India. This remarkable book traces the varied fortunes of the Royal Air Force in the 1930s, and shows how it readied itself for the mighty German onslaught in the summer of 1940 and won a great victory by the narrowest margins. It provides a comprehensive account of the Battle of Britain, including the day-by-day summaries of the battle. It is illustrated with photographs and maps, an appendix of the aircraft used by the Royal Air Force and by the Luftwaffe with schematic drawings, also a list of all pilots who flew in the Battle of Britain from July 10 to October 31 1940. [East Sussex, United Kingdom] [Publication Year: 1990]  

42. Narrow Margin, the: the Battle of Britain and the Rise of Air Power, 1930-1940
by Derek & Derek Dempster. Wood 
Price: USD 38.22
Dealer: Alibris, Ladylisabooks via Alibris
Description: Tri-Service 1990 Revised Ed. ed. Hardcover Used: Acceptable Condition good. ref ZKVQ. 

43. Narrow Margin The: The Battle of Britain and the Rise of Air Power 1930 1940
by Wood Derek; Dempster Derek 
Price: USD 50.79
Dealer: Biblio, thelondonbookworm.com
Description: London England: Tri--Service Press. Near Fine/Very Good. Date: 1990. First Edition Second Impression. Cloth. 4to - over 9¾" - 12" tall 1854880276 Hardcover Hardcover First Edition Narrow Margin, The: The Battle of Britain and the Rise of Air Power, 1930-1940 Light Shelfwear to edge of Jacket .The Battle of Britain saved the country from invasion. If the RAF had been defeated all the efforts of the British Army and the Royal Navy would hardly have averted defeat in the face of complete German air superiority. With all Europe subjugated, Germany and Japan would later have met on the borders of India. This remarkable book traces the varied fortunes of the Royal Air Force in the 1930s, and shows how it readied itself for the mighty German onslaught in the summer of 1940 and won a great victory by the narrowest margins. It provides a comprehensive account of the Battle of Britain, including the day-by-day summaries of the battle. It is illustrated with photographs and maps, an appendix of the aircraft used by the Royal Air Force and by the Luftwaffe with schematic drawings, also a list of all pilots who flew in the Battle of Britain from July 10 to October 31 1940. . 1990. Tri--Service Press ISBN 1854880276 9781854880277 [GB] 

44. The Narrow Margin the Battle of Britain and the Rise of Air Power 1930 1940
by Wood Derek with Dempster Derek 
Price: USD 55.87
Dealer: Biblio, Baggins Book Bazaar Ltd
Description: London: Tri-Service Press, Date: 1990. 384pp; b/w illustrations; d/j edgeworn and one tear repaired, silver title to spine.. Hard Cover. Good/Fair. 4to - over 9¾" - 12" tall. 1990. Tri-Service Press ISBN 1854880276 9781854880277 [GB] 

45. Narrow Margin
by Wood, Derek; Dempster, Derek 
Price: USD 56.43
Dealer: Abebooks, Wizard Books
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Smithsonian Institution Press] Hardcover New [Long Beach, CA, U.S.A.] [Publication Year: 1990]  

46. The Narrow Margin, the Battle of Britain and the Rise of Air Power 1930-1940
by Wood, Derek with Dempster, Derek 
Price: USD 56.60
Dealer: AbebooksUK, Baggins Book Bazaar Ltd
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Tri-Service Press, London] Hardcover 384pp; b/w illustrations; d/j edgeworn and one tear repaired, silver title to spine. Size: 4to - over 9¾" - 12" tall [Rochester, KENT, United Kingdom] [Publication Year: 1990]  

47. Narrow Margin
by Wood, Derek; Dempster, Derek 
Price: USD 56.69
Dealer: Abebooks, GoldenDragon
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Smithsonian Institution Press] Hardcover Buy for Great customer experience [Houston, TX, U.S.A.] [Publication Year: 1990]  

48. The Narrow Margin, the Battle of Britain and the Rise of Air Power 1930-1940
by Wood, Derek With Dempster, Derek 
Price: USD 65.83
Dealer: Alibris, Baggins Book Bazaar via Alibris
Description: London Tri-Service Press 1990 Revised Ed. ed. Hard Cover Good in Fair jacket 4to-over 9¾"-12" tall. 384pp; b/w illustrations; d/j edgeworn and one tear repaired, silver title to spine. 

49. Narrow Margin
by Wood, Derek; Dempster, Derek 
Price: USD 97.05
Dealer: Alibris, GridFreed via Alibris
Description: Smithsonian Institution Press 1990-09-01 Revised Ed. ed. Hardcover New Size: 11x8x1; New. In shrink wrap. Looks like an interesting title! 

50. NARROW MARGIN
by Wood, Derek; Dempster, Derek 
Price: USD 97.05
Dealer: Abebooks, BennettBooksLtd
Description: ISBN10: 1854880276, ISBN13: 9781854880277, [publisher: Smithsonian Institution Press] Hardcover New. In shrink wrap. Looks like an interesting title! 3 [North Las Vegas, NV, U.S.A.] [Publication Year: 1990]