Bijnanor pragati/ 
by Dinesh Chandra Goswami, 
 - 1st ed. 
 - Guwahati:  Asom Prakashan Parishad;  2017 
 - 675p.  12cm. 
<br/><br/><label>ISBN: </label>9789384733964 
<br/><br/><label>Dewey Class. No.: </label>891.5461  / GOS