Krishnan ,P.G. <br/><br/>
Law and Social Change :   Essays on labour law and welfare, research methodology and environmental protection /  
Krishnan P.G 
 - Delhi:  P Krishnan  Memorial Foundation,  1990. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Law and Social Change <br/>Social Change <br/>Law 
<br/><br/><label>Dewey Class. No.: </label>340.115