Census of India, 1971 <br/><br/>
DISTRICT CENSUS handbook,1971   Madras city, Pt. 10-B Primary census abstract    

 - Tamil Nadu   Govt. Press          1971 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.211sN71, L1.MAD