India. Office of the Registrar General. <br/><br/>
Census of India 1971 language handbook on mother toungues in cencus 

 - Delhi  The Manager of Publications  1972 
 - lxi,339p.;  24cm.- 
 - Census centenary monograph; no.10 .
<br/><br/><label>Dewey Class. No.: </label>DB312.0954  / IND