Challoner, Jack. <br/><br/>
1001 inventions that changed the world since 2,600,000 BCE / 
Jack Challoner. 
 - Gurgan :  Hachette Book ,  2009. 
 - 960 pages :  illustrations ;  20 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9789350096857 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions--History.<br/>Technology--History.<br/>Scientific discoveries--History.
<br/><br/><label>Dewey Class. No.: </label>609  / CHA