1. Arches Vaults and Buttresses: Masonry Structures and their Engineering
by HEYMAN Jacques 
Price: USD 177.35
Dealer: Biblio, St Philip's Books
Description: Variorum, Date: 1996. ~26 essays. No dustwrapper. ~Robust packaging. Overseas tracking available on request.. Hardback. Fine. xii, 418pp., illus., frontis., indices. 17 x 25cm. Binding sound, text unmarked. 1996. Variorum ISBN 0860785971 9780860785972 [GB] 

2. Arches, Vaults and Buttresses: Masonry Structures and their Engineering
by HEYMAN, Jacques 
Price: USD 180.36
Dealer: AbebooksUK, St Philip's Books, P.B.F.A., B.A.
Description: ISBN10: 0860785971, ISBN13: 9780860785972, [publisher: Variorum] Hardcover ~26 essays. No dustwrapper. ~Robust packaging. Overseas tracking available on request. Size: xii, 418pp., illus., frontis., indices. 17 x 25cm [Oxford, United Kingdom] [Publication Year: 1996]