Contract labour 

 - Delhi  Manager Of Publication India      1962 
 - "ii,68p."  cm. 
<br/><br/><label>Standard No.: </label>78496 
<br/><br/><label>Source: </label> Reports 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial Eonomy
<br/><br/><label>Dewey Class. No.: </label>"X9:9G.2.N6t4, K2"