Harrison, Ian, 1965- <br/><br/>
The book of inventions / 
Ian Harrison. 
 - Washington, DC :  National Geographic,  c2004. 
 - 288 p. : chiefly col. ill. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions--History<br/>Inventions--Biography