HAJELA, TN <br/><br/>
Cooperation :Principles, Problems And Practice 

 - 7th Ed. 
 -  Ane Books India New Delhi,  2010 
 - 774p 
<br/><br/><label>ISBN: </label>978-93-8015-672 
<br/><br/><label>Dewey Class. No.: </label>306.344  / HAJ/C