TY  - BOOK
AU  - Shrestha, Pitamber 
AU  - Koirala, Chakra Pd. 
AU  - Shrestha, Purna 
AU  - Neupane, Prakash 
AU  - Adhikari, Rajendra Pd. 
TI  - Comprehensive physics grade xii
SN  - 9789937754545
U1  - 530 
PY  - 2082////83
CY  - Kathmandu 
PB  - Heritage Publication and Distributors Pvt Ltd.
ER  -