TY  - BOOK
AU  - Hayen,Roger
TI  - Software tools for business: an information systems approach
SN  - 0471546941
PY  - 1994///
CY  - New York
PB  - John Wiley & Sons
KW  - Management information systems
KW  - Decision support systems
KW  - Business
KW  - Computer programs
KW  - Data base management
KW  - Business report writing
KW  - Electronic spreadsheets
ER  -