Agarwal, V. K.   Gupta, Usha <br/><br/>
Animal behaviour: 
ethology   V. K.  Agarwal  
 - 1 ed. 
 - New Delhi  S. Chand   2004 
 - 720p. 
<br/><br/>Includes index Bibliography and glossary 
<br/><br/><label>ISBN: </label>81 219 3273 5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal behavior.   Ethology  
<br/><br/><label>Dewey Class. No.: </label>591.5/A259e