TY  - GEN
AU  - Zwass, Vladimir
TI  - Management information systems
SN  - 0697015386
AV  - T58.6 ZWA 1992 
PY  - 1992///
CY  - Dubuque, IA
PB  - Wm. C. Brown
KW  - Management information systems
N1  - Includes index
ER  -