TY  - BOOK
AU  - O'Brien, James A.,
AU  - Marakas, George M.
TI  -  Management information systems
SN  - 9780071280433 (alk. paper)
U1  - 658.4  22
PY  - 2009///
CY  - Boston
PB  - McGraw-Hill Irwin
KW  - Management information systems
N1  - Includes bibliographical references (p. 613-622) and indexes
ER  -