TY  - BOOK
AU  - Jain, V.K.
AU  - Jain, V.K.
TI  - O level :  Information technology (including questions & answers  
SN  - 81 7656 209 2
U1  - 004 jai-ole 
PY  - 2000///
CY  - new delhi
PB  -  bpb publications
KW  - computer science, information technology
N2  - Available
ER  -