TY  - BOOK
AU  - O'Brien,James A.
AU  - Marakas,George M.
TI  - Management information systems
SN  - 9780072935882 (alk. paper)
U1  - 658.4038 O'BR 
PY  - 2006///
CY  - Boston
PB  - McGraw-Hill Irwin
KW  - Management information systems
N1  - Includes bibliographical references (p. 541-550) and indexes
ER  -