1. A National Library in Theory and in Practice. [With a preface by Lord Dainton]. (The Panizzi Lectures 1987)
by K. W. HUMPHREYS 
Price: USD 12.88
Dealer: AbebooksUK, James Fergusson Books & Manuscripts
Description: ISBN10: 0712301534, ISBN13: 9780712301534, [publisher: London: British Library] Softcover First Edition Wrappers. Spine faded. [London, United Kingdom] [Publication Year: 1988]  

2. A National Library in Theory and in Practice Panizzi lectures
by Kenneth William Humphreys 
Price: USD 19.00
Dealer: Biblio, Books of Garten
Description: The British Library Publishing Division. Date: 1988 British Library first edition paperback; very good copy, appears unread; UK bookseller, immediate dispatch . Very Good. Soft cover. 1st Edition. 1988. 1988. The British Library Publishing Division ISBN 0712301534 9780712301534 [GB] 

3. A National Library in Theory and in Practice (Panizzi lectures)
by Kenneth William Humphreys 
Price: USD 19.32
Dealer: AbebooksUK, Simply Read Books
Description: ISBN10: 0712301534, ISBN13: 9780712301534, [publisher: The British Library Publishing Division] Softcover First Edition 1988 British Library first edition paperback; very good copy, appears unread; UK bookseller, immediate dispatch [Boat Of Garten, United Kingdom] [Publication Year: 1988]  

4. A national library in theory and in practice (The Panizzi lectures)
by Humphreys, K. W 
Price: USD 157.66
Dealer: AbebooksUK, dsmbooks
Description: ISBN10: 0712301534, ISBN13: 9780712301534, [publisher: British Library] Softcover Very Good [liverpool, United Kingdom] [Publication Year: 1988]