TY  - BOOK
AU  - Sumner 
TI  - Enterprise resource planning 
SN  - 0131403435 
U1  - 0658.4012 SUM 2005 
PY  - 2005///
CY  - Upper Saddle River
PB  - Prentice Hall
KW  - Business planning
KW  - Management information systems
N1  - includes index p.176 - 185
ER  -