Flatow, Ira           frey50        <br/><br/>
They all Laughed... From Lightbulbs To Lasers:  The Fascinating Stories Behind the Great Inventions That Have Changed Our Lives 

 - New York  Harpers/Collins Pub.  1992 
 - xv, 238 p 
<br/><br/><label>ISBN: </label>006016445X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions History 
<br/><br/><label>Dewey Class. No.: </label>609 Fla   12