Verma, P. S. <br/><br/>
A Manual of Practical Zoology Chordate 

 - 7th /   1986. 
 - Delhi:  S Chanmd & Company Ltd.,  1986. 
 - 630p: 
<br/><br/><label>Subjects--Personal Names: </label><br/>Zoology, Practical Zoology- Chordate. 
<br/><br/><label>Dewey Class. No.: </label>591