TY - BOOK AU - O'Brien,James A. TI - Introduction to information systems SN - 9780070589711 AV - HF5548.2 .O23 2005 U1 - 658.4038 22 PY - 2009///, 2005 CY - New Delhi PB - TMH KW - Business KW - Data processing KW - Management KW - Management information systems KW - Electronic commerce N1 - Includes bibliographical references and index UR - http://www.loc.gov/catdir/toc/mh041/2003116665.html ER -