TY  - BOOK
AU  - Madaan, Anil.
AU  - Bhanot, T.R.
AU  - Singh, Vinder.
TI  - Learn about computers: Parts- 3
SN  - 8173012083
U1  - 004 MAD 
PY  - 2002///
CY  - New Delhi
PB  - Dreamland publications
ER  -