Nath, Bishwa. <br/><br/>
A Text book of zoology 

 - 2nd /   1984. 
 - Delhi:  S. Chand  &  Company  Ltd.,  1984. 
 - 417p: 
<br/><br/><label>Subjects--Personal Names: </label><br/>Zoology, Zoology. 
<br/><br/><label>Dewey Class. No.: </label>591