Agrawal  B.L. <br/><br/>
Sample registration in India 

 - Delhi      Registrar General  IN 1969     
 - 10+9p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  <Sampling><India>
<br/><br/><label>Dewey Class. No.: </label>IND/RG-4