O'Brien J.A. Management information systems / James A. O'BrienJames andGeorge M. Marakas - 7th - Boston: McGraw-Hill, 2006 - xxxi, 592p.: color ill. color map ; 29 cm. 1 1 0 ISBN: 0-07-293588-X Source: 2009-534 Subjects--Topical Terms: Management information systems LC Class. No.: T58.6 / O26 2006