TY  - BOOK
AU  - Gupta, Uma G., author.
TI  - Management information systems:  a managerial perspective / 
SN  - 0314068058
U1  - DC 658.4038011 1996
PY  - 1996///
CY  - Minneapolis/St. Paul : 
PB  - West, 
KW  - Management information systems
N1  - Includes bibliographical references and index
ER  -