Social and cultural factors affecting productivity of industrial workers in India / 
United Nations Economic Social and Cultural Organization 
 - Delhi :  UNESCO, Research Centre on Social and Economic Development in Southern Asia,  1961 
 - ii, 51 p. ;  22 cm. 
<br/><br/> UNESCO. Research Centre on Social and Economic development in Southern Asia 
<br/><br/><label>ISBN: </label> Rs. 12.00 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>India--Population<br/>India--Social conditions
<br/><br/><label>Dewey Class. No.: </label>331.0954