Published by Aspen Systems Corporation,, Maryland & Tunbridge Wells:, 1983
ISBN 10: 089443876X ISBN 13: 9780894438769
Seller: Chapel Books, Westleton, SFK, United Kingdom
Hardcover. Condition: VG-. Second printing. x, 343, (i). Ex-library copy with labels and stamps to front pastedown and endpaper, and title and copyright pages. Contents otherwise bright and clean. Clean and firm in the original red leatherette binding with label to foot of spine.