TY  - BOOK
AU  - "Haag, Stephen"
AU  - "Cummings, Maeve"
TI  - Management: information systems for the information age
SN  - 0-07-115326-8
U1  - 658.4038 
PY  - 1998///
CY  - U.S.A.
PB  - McGraw Hill
ER  -