00761nac a22002051u 4500 2002030779 0130094145 8120323130 658.4 J584 403 403 Jessup, Leonard M., Information systems today / Leonard M. Jessup, Joseph S. Valacich. Upper Saddle River, N.J. : Prentice Hall, c2003. xx, 410 p. : ill. (some col.) ; 29 cm. Information technology. Information storage and retrieval systems Business. Valacich, Joseph S., 1959- BB 658.4J584 403 403 0 0 ddc 0 0 MAIN MAIN 1ST 2006-04-09 purchase 81.00 0 658.4 JES 000004230 2025-07-15 00:00:00 101.25 BB