TY  - BOOK
AU  - Davis,Gordon B.
AU  - Margrethe H. Olson
TI  - Management Information Systems: Conceptual Foundations, Structure and Development
U1  - 658.4038 D261m 1985 
PY  - 1985///
CY  - New York
PB  - Mc Graw-Hill Inc.
N1  - Business Administration
N2  - Management, Information, System
ER  -