Singh, P. Raikumar  . <br/><br/>
Studies in zoology (for B.Sc I & II) /  
by P. Raikumar Singh. 
 - New Delhi :   Akansha Publishing House ,   2009 
 - 232p ;  
<br/><br/><label>ISBN: </label>978-81-8370-172-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>K  / P9;10