TY  - GEN
AU  - Maini , A.K.
AU  - Bhatnagar , P.
TI  - Computer science : Made simple(for class XI and XII)
U1  - 004.076 
PY  - 1992///
CY  - Delhi
PB  - Pustak Mahal
KW  - COMPUTER SCIENCE - QUESTIONS AND ANSWERS
KW  - COMPUTER SCIENCE
ER  -