TY  - BOOK
AU  - O`BRIEN J. A. AND MARAKAS G. M.
TI  - MANAGEMENT INFORMATION SYSTEMS 7TH ED
SN  - 978-0-07-062003-2
U1  - 658.403 8 
PB  - TATA MC GRAW HILL PUB.CO.LTD., NEW DELHI-110 008
KW  - MANAGEMENT INFORM. SYSTEMS (T.E.-II)
N1  - 12546
ER  -