Academy , Bangla   . <br/><br/>
Padartha vidya paribhasa kosh /  
by Bangla Academy (BA). 
 - Dhaka :   Bangla Academy  ,   1994. 
 - 58p. :   ills., figs ;   22cm .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label> Rs. 25.00 (Pb) 
<br/><br/><label>Subjects--Index Terms: </label>PHYSICS 
<br/><br/><label>Dewey Class. No.: </label>530.014  / BA/P