Jordan E.L.- Invertebrate zoology / E.L .Jordan and P.S. Verma - Ram nagar, New Delhi : S.chand & company Ltd, c2003 - xvi,857p.; ill. 25cm includes bibliographical references and indexes ISBN: 812190367X Subjects--Topical Terms: --Zoology--Invertebrates Dewey Class. No.: 592 JOR