Shah, Meher. The invertebrate zoology / Meher Shah. - Islamabad : HEC, 2011. - xxi, 478 p. : ill. ; 24 cm. Includes references & index. ISBN: 9789694171654 (pbk.) LCCN: 2008039462 Subjects--Topical Terms: Invertebrates.Zoology. LC Class. No.: R856 / .C52 2009 Dewey Class. No.: 592 / SHA