TY  - GEN
AU  - Schultheis, Robert
AU  - Sumner, Mary
AU  - Bock, Douglas
TI  - Management information systems
SN  - 0256093660
PY  - 1992///
CY  - Homewood
PB  - Irwin
KW  - BUSINESS-INFORMATION SERVICES
KW  - MANAGEMENT
ER  -