Shaikshik prajuktibidya/ 
by Daisy Rani Chutia and others 
 - 1st ed. 
 - Dibrugarh:  Mahaveer publications,  2021 
 - 300p. 
<br/><br/><label>ISBN: </label>9878195159451 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Educational technology
<br/><br/><label>Dewey Class. No.: </label>371.33  / SHA