"Prasad, Lakshman" <br/><br/>
Vishva ke mahaan aavishkaarak aur unke aavishkaar/by Lakshman Prasad and Vinod Kumar Mishra 

 - New Delhi  Kitabghar  2006 
 - 367p. 
<br/><br/><label>ISBN: </label>8170165954 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions
<br/><br/><label>Dewey Class. No.: </label>H 608 PRA