TY - BOOK AU - O'Brien,James A. TI - Introduction to information systems: an internetworked enterprise perspective SN - 9780071158060 (pbk.) AV - HD30.213 .O27 1998 U1 - 658.4038 22 PY - 1998/// CY - Boston, Mass. PB - Irwin/McGraw Hill KW - Management information systems KW - Information technology KW - Business enterprises KW - Communication systems KW - End-user computing N1 - Includes indexes ER -