TY  - BOOK
AU  - O'Brien,James A.
TI  - Management information systems: a managerial end user perspective  
SN  - 0256103461
U1  - 658.4038011 19
PY  - 1993///
CY  - Burr Ridge, IL
PB  - Irwin
KW  - Management information systems
KW  - Spines
KW  - Information systems
N1  - Includes bibliographical references; mis
N2  - Business
ER  -