National Sample Survey, Eighth to Tenth round : July 1954 - May 1956 

 - New Delhi  National Sample Survey Organisation  1956 
 - 42p. 
<br/><br/> Contents: v.1. 272p.;v.2. 140p. 
<br/><br/><label>Dewey Class. No.: </label>T2068x54 In2/31