Singh, V B, ed. <br/><br/>
Role of labour in economic development 

 - Bombay  Popular Prakashan  1970 
 - viii, 270p.; 22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic development - India<br/>Industrial labour<br/>labour economics - India<br/>labour movement<br/>labour productivity - India<br/>Trade unions