Bigyan, prajukti aru samaj /  
edited by Paramananda Majumdar. 
 - Guwahati :   Publication Board Assam,   2003. 
 - 130 p. ;   22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science<br/>Technology
<br/><br/><label>Dewey Class. No.: </label>500  / BIG