High-Security Mechanical Locks: An Encyclopedic Reference
Elsevier / Butterworth-Heinmann, 2007. 4To Hardcover. 597pp. Black pictorial boards, tricolor lettering. Text and photography is clean on unmarked, uncreased pages. Hinges are secure, binding is canted, textblock is square with pointed corners. Moderate overall shelf/timewear, boardwear, small hole in rear joint; foxing on inner back board and rear endpaper.....
