TY  - BOOK
AU  - O'Brien, James A
AU  - Behl, Ramesh
AU  - Marakas, George M
TI  - Management information systems
SN  - 70620032
CY  - New Delhi
KW  - Information systems -- Management
KW  - Information technology -- Business applications
KW  - Management information systems
N1  - Includes bibliographical references and index
ER  -