TY  - BOOK
AU  - Shrestha, Prachandra Ram 
AU  - Bhusal, Roshan 
AU  - Khanal, Ridip 
TI  - Essentials of computer science grade XII 
SN  - 9789937760270
U1  - 004 
PY  - 2079///
CY  - Kathmandu 
PB  - Asmita Publication 
ER  -