National sample survey Dec1955-Aug 1957, report on Indian villeges 

 - Delhi  Manage of publication Delhi         1961 
 - 45p  cm. 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Segma.n2,N57<--N55, K61.45