Social and cultural factors affecting productivity of industrial workers in India.  

 - Delhi  [1961] 
 - ii, 127, 51 p.  22 cm. 
<br/><br/><label>LCCN: </label>sa 65007211  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Labor productivity--India.<br/>Labor and laboring classes--India.
<br/><br/><label>LC Class. No.: </label>HC440.L3  / U55