Rastogi, Veer Bala . A Manual of Practical Vertibrate Zoology and Psysiology / Textual Documents Veer Bala Rastogi. - 3rd ed / - Delhi : Keder Nath Ram Nath , 1983. - 536 p ; 23 cm. Subjects--Index Terms: T/G-Zoology Dewey Class. No.: 596 / R 186 M