1. Domestic Heat Pumps
by Sumner John A. 
Price: USD 20.00
Dealer: Biblio, ProPen
Description: Prism Press, Date: 1976. Soft Cover. Very Good. Very nice copy, neat and clean. 1976. Prism Press ISBN 0904727106 9780904727104 [US] 

2. Domestic Heat Pumps
by Sumner, John A. 
Price: USD 20.00
Dealer: Abebooks, ProPen
Description: ISBN10: 0904727106, ISBN13: 9780904727104, [publisher: Prism Press, Dorset] Softcover Very nice copy, neat and clean. [Arcata, CA, U.S.A.] [Publication Year: 1976]  

3. Domestic Heat Pumps
by Sumner, John A. 
Price: USD 29.09
Dealer: ZVAB, WorldofBooks
Description: ISBN10: 0904727106, ISBN13: 9780904727104, [publisher: Prism Pr Ltd] Softcover The book has been read but remains in clean condition. All pages are intact and the cover is intact. Some minor wear to the spine. [Goring-By-Sea, WS, United Kingdom] [Publication Year: 1975]  

4. Domestic Heat Pumps
by Sumner John A. 
Price: USD 30.64
Dealer: Biblio, World of Books Ltd
Description: Paperback. Good. ISBN 0904727106 9780904727104 [GB] 

5. Domestic Heat Pumps
by Sumner, John A. 
Price: USD 31.21
Dealer: AbebooksUK, WorldofBooks
Description: ISBN10: 0904727106, ISBN13: 9780904727104, [publisher: Prism Pr Ltd] Softcover The book has been read but remains in clean condition. All pages are intact and the cover is intact. Some minor wear to the spine. [Goring-By-Sea, WS, United Kingdom] [Publication Year: 1975]  

6. Domestic Heat Pumps
by John Sumner 
Price: USD 39.65
Dealer: Biblio, Ergodebooks
Description: Prism Pr Ltd, Date: 1981-11. Paperback. Good. 1981. Prism Pr Ltd ISBN 0904727106 9780904727104 [US] 

7. Domestic Heat Pumps
by Sumner, John 
Price: USD 239.62
Dealer: Abebooks, GF Books, Inc.
Description: ISBN10: 0904727106, ISBN13: 9780904727104, [publisher: Prism Pr Ltd] Softcover Book is in Used-Good 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 limited notes and highlighting. [Hawthorne, CA, U.S.A.] [Publication Year: 1975]  

8. Domestic Heat Pumps
by Sumner, John 
Price: USD 251.81
Dealer: Abebooks, GoldBooks
Description: ISBN10: 0904727106, ISBN13: 9780904727104, [publisher: Prism Pr Ltd] Softcover New Copy. Customer Service Guaranteed [Denver, CO, U.S.A.] [Publication Year: 1975]  

9. Domestic Heat Pumps
by Sumner, John 
Price: USD 252.42
Dealer: Abebooks, GoldenWavesOfBooks
Description: ISBN10: 0904727106, ISBN13: 9780904727104, [publisher: Prism Pr Ltd] Softcover New. Fast Shipping and good customer service [Fayetteville, TX, U.S.A.] [Publication Year: 1975]  

10. Domestic Heat Pumps
by Sumner, John 
Price: USD 253.93
Dealer: Abebooks, Wizard Books
Description: ISBN10: 0904727106, ISBN13: 9780904727104, [publisher: Prism Pr Ltd] Softcover New [Long Beach, CA, U.S.A.] [Publication Year: 1975]