TY  - BOOK
AU  - Garg, Vinod kumar  & Venkitakrishnan , N. K.
TI  - Enterprise resource planning:concepts and practice
SN  - 81-203-2254-1
U1  - 658 Gar/Ven 
PY  - 2003///
CY  - Prentice hall of india Pvt. Ltd., New Delhi
ER  -