TY - BOOK AU - Bajracharya, D. R.; Shreshtha, R. M.; Singh, M. B.; Sthapit, Y. R.; Bajracharya, B. C. TI - Basic mathematics for grade XII SN - 9789937502306 U1 - 510 PY - 2072/// B. S CY - Kathmandu PB - Sukunda Pustak Bhawan KW - Science; Mathematics N1 - Including HSEB grade XII previous questions ER -