Census Of India 1981 :   Special tables for Scheduled Tribes on Mother Tongue and Bilingualism / 
Registrar General and Census Commissioner 
 - New Delhi  Registrar General and Census Commissioner: Govt of India  1991 
 - vii, 1424p 
 - Census Of India .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sociology<br/>India--Population--Statistics--1981
<br/><br/><label>Dewey Class. No.: </label>304.6021/CI.81