TY  - BOOK
AU  - Jessup,Leonard M.
AU  - Valacich,Joseph S.
TI  - Group support systems: new perspectives 
SN  - 0023606258
U1  - 658.4036 
PY  - 1993///
CY  - New York
PB  - Macmillan
KW  - Work groups
KW  - Data processing
KW  - Decision-making, Group
KW  - Decision support systems
ER  -