Kotpal, R L <br/><br/>
Modern textbook of zoology  vertebrates  Textual Documents 
R L Kotpal 
 - Meerut, India  Rastogi Publications  1990 
 - xix,632p 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>Chordates 
<br/><br/><label>Dewey Class. No.: </label>596  / KOT