TY - BOOK AU - Bajracharya, D.R. AU - Bajracharya,B.C. AU - Shrestha, R.M. AU - Singh, M.B. TI - Higher secondary level basic mathematics for grade 11 SN - 9994666576 U1 - 510 PY - 2073/// CY - Kathmandu PB - Sukunda Pustak KW - Equations KW - Graph KW - Mathematics ER -