Moorthy, M. V. <br/><br/>
Principles of labour welfare/2nd ed. 

 - 2nd ed. 
 - New Delhi  Oxford & IBH  1982 
<br/><br/><label>Subjects--Index Terms: </label>Labour economics  Philosophy of labour welfare  Social security 
<br/><br/><label>Dewey Class. No.: </label>331