TY  - BOOK
AU  - Bajracharya, D.R. et al.
TI  - Basic Mathematics for Grade XI
U1  - 511b165m/2060 
PY  - 2060///
CY  - Kathmandu: 
PB  - Sukunda Pustak Bhawan
KW  - Mathematics
KW  - Mathematics - study and teaching
ER  -