Jena S P K <br/><br/>
Behaviour    Techniques, research, and applications. 
Jena S P K 
 - New Delhi  Sage Publication       2008 
 - xii,261p  cm. 
<br/><br/><label>Standard No.: </label>130048 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>S:44-86, P8