Historical Geography of Early Assam  Textual Documents 
Nirode Boruah 
 - Ist ed. 
 - Gauhati  DVS Publishers  2010 
 - 148pg:  23cm. 
<br/><br/><label>ISBN: </label>978-81-86307-27-4 
<br/><br/><label>Subjects--Index Terms: </label>Indian History Historical Geography Deptt-History 
<br/><br/><label>Dewey Class. No.: </label>954.162