TY  - BOOK
AU  - O'Brien,James A.
AU  - Marakas,George
TI  - Management information systems
SN  - 9781259026713
U1  - 658.05 21
PY  - 2013///
CY  - New Delhi
PB  - McGraw Hill India
KW  - Management information systems
KW  - Computer networks
N1  - Includes bibliographical references and indexes
ER  -