Kotpal, R L  <br/><br/>
Modern Text Book Of Zoology :  Invertebrates / 
R L Kotpal 
 - 10th Ed. 
 - Meerut:  Rasthogi Publications,  2007. 
 - 884p 
<br/><br/><label>ISBN: </label>9788171339037 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>590  / KOT/M