Vaidya M.L, Kelkar M.K, . (1994). A.T.B.Of Mathematics 11 th P-1. Pune: Anmol Prakashan Pune.
Vaidya M.L, Kelkar M.K, . 1994. A.T.B.Of Mathematics 11 th P-1. Pune: Anmol Prakashan Pune.
Vaidya M.L, Kelkar M.K, . A.T.B.Of Mathematics 11 th P-1. Pune: Anmol Prakashan Pune. 1994.
