592 RUP\I 31746 16535 21393

RUPPERT, Edward E.        Invertebrate zoology / Edwaerd E. Ruppert, Robert D. Barnes. – 6th ed.. – New Delhi : Harcourt asia , 2001.        xii, 1050p. : ill.        includes index.        ISBN 981-4066-494 : Rs. 695.00        1. Zoology I. Barnes, Robert D.