JAN A PECHENIK BIOLOGY OF THE INVERTEBRATES - 7TH - NEW DELHI MCGRAW HILL EDUCATION (INDIA) PRIVATE LIMITED - 606P ISBN: 9789339221249 Subjects--Topical Terms: 500 Science--592 Invertebrates--ZOOLOGY--590 Animals (Zoology) Dewey Class. No.: 592/PEC/BIO