00394namua2200145 a 4500 00000000000020706 070429s1994 us 000 eng 658.12 L-96 Lucas H.C. Jr. Information systems concepts for management: Fifth edition New York Mcgraw-Hill, 1994 660 p. n/14449 20260805124638.0 10892 10892 0 0 0 0 UWED UWED ANT 2017-11-16 0 658.12 L-96 000000055959 2026-08-05 12:46:38 2026-08-05 BK