TY  - GEN
AU  - HAAG, S.
AU  - CUMMINGS, M. & McCUBBREY, D. J.
TI  - Management Information Systems : For the Information Age
SN  - 0-07-293586-3
U1  - LECT 658.403 HAA 
PY  - 2005///
CY  - New York
PB  - McGraw-Hill
ER  -