O'Brien James A. Management information systems - 7th - Delhi Tata McGraw-Hill India 2007 - xxviii,617p. cm. ISBN: 13: 9780070620032 (pbk) 375 Standard No.: 86579 Source: 106, 01/11/2007, N. R. Book Distributors Textual Subjects--Topical Terms: ECONOMICS Dewey Class. No.: X:8:(D65,8(B)), P1;P6