TY  - BOOK
AU  - O'Brien,James A.
TI  - Introduction to information systems: essentials for the E-business enterprise 
SN  - 0072472642 
U1  - 658.4 22
PY  - 2003///
CY  - Boston
PB  - McGraw-Hill/Irwin
KW  - Business
KW  - Data processing
KW  - Management
KW  - Management information systems
N1  - Includes bibliographical references and index
ER  -