TY  - BOOK
AU  - Zwass, V.
TI  - Foundations of information systems
SN  - 0-07-115638-0
AV  - T58.6.Z848 1997 
PY  - 1997///
CY  - Boston
PB  - Irwin MCGraw-Hill
KW  - Management information systems
N1  - Includes index
ER  -