Kansal, S. M. <br/><br/>
Changes in the per capita income and the per capita availability of essential commodities in India since 1931   

 - New Delhi  ESRF  1974 
 - 46P. 
 - ESRF monograph, 6 .
<br/><br/>  
<br/><br/><label>Dewey Class. No.: </label>339.20954  / K16.CP