TY  - BOOK
AU  - Dheenadayalu, R.
TI  - Computer science: For class XI 
SN  - 0074601008
U1  - 004 
PY  - 1993///
CY  - New Delhi
PB  - Tata Mcgrow -Hill Publishing Co. Ltd.
KW  - Science
KW  - computer science
KW  - Computer background
ER  -