Mukhopadhyay, Pradip <br/><br/>
Vijnan Hamare as pas 
Pradip Mukhopadhyay 
 - 2006 
 - New Delhi  Prak Vibhag  2006 
 - 123p  23 cm.  
<br/><br/><label>ISBN: </label> 100.00 
<br/><br/><label>Dewey Class. No.: </label>891.433   / MUK-VI