TY  - BOOK
AU  - Deva, Vasu
TI  - Encyclopaedia of information technology and e-world: e-business, vol-7
SN  - 81-7169-853-0
U1  - R658.4038803 E.I.T.E 
PY  - 2004///
CY  - Commonwealth Publishers, New Delhi
ER  -