TY - BOOK AU - O'Brien,James A. TI - Management information systems: managing information technology in the business enterprise SN - 0071214984 U1 - 658.4038 22 PY - 2004/// CY - Boston, MA PB - McGraw-Hill Irwin KW - Electronic commerce KW - Information technology KW - Management KW - Management information systems KW - Business KW - Data processing N1 - Includes bibliographical references and name and subject indexes UR - http://www.mhhe.com ER -