Yenne, Bill <br/><br/>
100 inventions that shaped world history 

 - New Delhi  Gemini Books  2002 
 - 112 
<br/><br/><label>ISBN: </label>8174390146 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions - History
<br/><br/><label>Dewey Class. No.: </label>609 Y39o