Dayal, Ishwar. <br/><br/>
Change in work organisation /  

 - 1st ed /  
 - Delhi-35 :   Concept Publishing Company. 
 - p.166 :  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Systems
<br/><br/><label>Dewey Class. No.: </label>X:99V  / L7