Saxena, Murli Manohar . A Text Book of Invertebrate Zoology / Textual Documents Murli Manohar Saxena. - 3rd ed. / - Lucknow : Prakashan Kendra , Nd. - 512p. : ill ; 22cm . Subjects--Index Terms: Zoology Invertebrate Zoology G-Zoology T/G-Zoology Dewey Class. No.: 592 / Sa 97 Te