Birla Institute of Scientific research <br/><br/>
India 2001 

 - New Delhi  Arnold Heinemann Publishers  1976 
 - 64 p.  HB  21x14 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Demography
<br/><br/><label>Dewey Class. No.: </label>050.954  / BIRI