None <br/><br/>
TWELVE INVENTIONS THAT CHANGED THE WORLD  

 -  American Series Information  1960/02/22 
 -  0 
<br/><br/><label>Source: </label> Purchase  Nil  American Center 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>COLLECTIONS & PATENTS
<br/><br/><label>Subjects--Topical Terms: </label><br/>Technology  (applied Sciences)
<br/><br/><label>Dewey Class. No.: </label>608