Published by Aspen Systems Corporation, 1984
ISBN 10: 0894435981 ISBN 13: 9780894435980
Seller: BookDepart, Shepherdstown, WV, U.S.A.
Hardcover. Condition: UsedGood. Hardcover; light fading and edge wear to exterior; discolored spot inside rear cover; otherwise in good condition with clean text and tight binding.