TY  - BOOK
AU  - O'Brien, James A.
AU  - Marakas, George M.
TI  - Management Information System 
SN  - 007293588X
U1  - 658.4038011 
PY  - 2006///
CY  - Boston : 
PB  - McGraw-Hill/Irwin, 
KW  - Management Information Systems
N1  - YY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/0-07-293588-X.pdf
ER  -