Kotpal, R. L. <br/><br/>
Aksheroki :  prani vigyan (Invertebrate Zoology-animal diversity) / 
R. L. Kotpal 
 - 6th ed. 
 - New Delhi:  Rastogi Publications,  2019 
 - 804 p. 
<br/><br/><label>ISBN: </label>9788171339488 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology<br/>Invertebrate Zoology<br/>Animal diversity
<br/><br/><label>Dewey Class. No.: </label>595.1 KOT/A