Gadgil L.H, . (1994). A.T.B Book Of Chemistry 11th. Pune: Narendra Prakashan.
Gadgil L.H, . 1994. A.T.B Book Of Chemistry 11th. Pune: Narendra Prakashan.
Gadgil L.H, . A.T.B Book Of Chemistry 11th. Pune: Narendra Prakashan. 1994.
