TY  - BOOK
AU  - R B Patel
AU  - Gagan Sahoo
TI  - Computer Concepts And Programming In (A Simplified Text-cum-Workbook)
SN  - 9788190744805
U1  - 005.133C 
PY  - 2009///
CY  - Delhi
PB  - Khanna Book Publishers
ER  -