TY  - BOOK
AU  - Bajracharya, D.R.
AU  - Shrestha, R. M.
AU  - Singh, M. B.
TI  - Higher secondary level basic mathematics
U1  - 510 
PY  - 2062///
CY  - Kathmanudu
PB  - Sukunda Pustak Bhawan
KW  - Mathematics--textbook
ER  -