TY - BOOK AU - O'Brien,James A. TI - Management Information Systems : Managing Information Technology in the E-Business Enterprise SN - 9780072503012 U1 - 658.4038 B853m 2002 PY - 2002/// CY - Boston PB - Irwin/McGraw-Hill KW - Management information systems KW - Information technology; Computer networks; Information systems; Business; Managing information technology N2 - Business ER -