Mahanta, Abhinav Prakash <br/><br/>
Uchhatar madhyamik prakritik Bhugol . 
by Abhinav Prakash mahanta & Runumi Deka Mahanta 
 - 2nd Ed. 
 - Guwahati:  Assam Book Stall,  2012. 
 - 319p.:  15cm. 
<br/><br/><label>Subjects--Index Terms: </label>Earth sciences of other areas. Geography 
<br/><br/><label>Dewey Class. No.: </label>559