TY  - GEN
AU  - Sharma, Jigyasa
AU  - Chopra, J. K. 
TI  - A handbook of computer
SN  - 9788183572002
U1  - 004 JIG C  
PY  - 2007///
CY  - New Delhi : 
PB  - Unique Publishers, 
KW  - Computer development
KW  - Different generation
ER  -