Wulffson, Don L. <br/><br/>
Extraordinary Stories Behind the Invention of Ordinary Things. 

 - New York :  Lothrop Lee Shepard,  1981. 
 - 96 
<br/><br/><label>ISBN: </label>0-688-51978-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions