Hazarika, Arup K. , <br/><br/>
Spectrum  Textual Documents 
by Arup K. Hazarika 
 - Guwahati  ALA publisher 
 - 305p:  21cm. 
<br/><br/><label>ISBN: </label>9788190324212 
<br/><br/><label>Subjects--Index Terms: </label>G-sociology social problem 
<br/><br/><label>Dewey Class. No.: </label>301.2