Tamilnadu  " Statistical Handbook of Tamilnadu 1999. Chennai. Deptt. of Economic and Statistics Central Office Bulding, 1999" 

 - Chennai  Deptt. of Economic and Statistics central office bulding  2000 
 - xxii; 1011p.  cm. 
<br/><br/><label>Standard No.: </label>169787 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"B28n211. N99, N9"