Vaidya M.L, . (1985). A.T.B.Of Mathametics 11th P 2. Pune: Narendra Prakashan Pune.
Vaidya M.L, . 1985. A.T.B.Of Mathametics 11th P 2. Pune: Narendra Prakashan Pune.
Vaidya M.L, . A.T.B.Of Mathametics 11th P 2. Pune: Narendra Prakashan Pune. 1985.
