TY  - BOOK
AU  - Gupta, Uma G. 
TI  - Management information systems: a managerial perspective 
U1  - 658.4038011 GUP 22
PY  - 2013///
CY  - New Delhi : 
PB  - Galgotia
KW  - Management information systems
N1  - Includes bibliographical references and index
ER  -