Statistical   " Hand book 1978 Gauhati, Directorate of Economics and Statistics, 1978" 

 -  1978 
 - "xiv, 286p"  cm. 
<br/><br/><label>Standard No.: </label>158428 
<br/><br/><label>Source: </label> Reference Collections 
<br/><br/><label>Dewey Class. No.: </label>"B28.4477.N78g, L8"