Sevrin, Oscar <br/><br/>
Annotations on the Niyogi Report. 

 - Nagpur  Pushpa Press  1957 
 - 248p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 0 
<br/><br/><label>Dewey Class. No.: </label>J87  / Se840