kotpal, R. L. <br/><br/>
Modern textbook of zoology :  invertebrate / 
R. L. Kotpal, S. K. Agarwal and R. P. Khetarpal.  invertebrate / 
 - 6th rev. ed. 
 - Meerut :  Rastogi,  1984-85 
 - xii, 684p. : ill. ;  25x19 cm. 
<br/><br/> Includes glossary and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>INVERTEBRATES
<br/><br/><label>Dewey Class. No.: </label>592  / KOT-INV