TY  - BOOK
AU  - Gupta, Vikas.
AU  - Gupta,Vikas
TI  - The Comdex Edutech Computer Knowledge Bank: 3 Volume Set 
SN  - 8177223569   
U1  - Q30 23
PY  - 2003///
CY  - New Delhi
PB  - Dreamtech
N1  - includes index and biblioraphy
ER  -