Sample surveys of current interest in india 

 -  1970 
 - 144p  cm. 
<br/><br/><label>Standard No.: </label>14,041 
<br/><br/><label>Source: </label> Reports / Technical Reports 
<br/><br/><label>Dewey Class. No.: </label>X.2.N68-N67t4, L0