TY  - BOOK
AU  - O'Brien,James A.
TI  - Introduction to information systems: essentials for the E-business enterprise 
SN  - 0072472642 (alk. paper)
AV  - HF 5548.2 OBR
PY  - 2003///
CY  - Boston
PB  - McGraw-Hill/Irwin
KW  - Business - data processing
KW  - Management - data processing
KW  - Management information systems.
N1  - Includes bibliographical references and index
ER  -