TY  - BOOK
AU  - Marakas,George M.
AU  - O'Brien, James A.
TI  - Introduction to Information Systems
SN  - 9789814599801
U1  - 658.05 23
PY  - 2013///
CY  - New York
PB  - McGraw Hill Education
KW  - Information technologies
KW  - e-business
N1  - Includes bibliographical references and indexes
ER  -