Census of India,1971 <br/><br/>
Estableshment. Tamil Nadu. V. 19, Pt. III-B 

 - Tamil Nadu   Govt. Press          1971 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.211sN71, L1.19-3B