TY  - GEN
AU  - O'Leary, Daniel E.
AU  - 
TI  - Enterprise resource planning systems: systems, life cycle, electronic commerce and risk
SN  - 9 780521 791526
U1  - 65:007 OLE 
PY  - 2000///
CY  - Cambridge
PB  - Cambridge University press
KW  - Production management
KW  - Management information system
KW  - Business planning
KW  - Electronic commerce
ER  -