Davies, Eryl. <br/><br/>
Inventions / 
written by Eryl Davies. 
 - 1st American ed. 
 - London ;  New York :  Boston :  Dorling Kindersley ;  Distributed by Houghton Mifflin Company,  1995. 
 - 160 p. :  ill. (some col.), col. maps ;  13 cm. 
 - Pockets .
<br/><br/> Includes indexes. 
<br/><br/><label>ISBN: </label>0751351849 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions--History--Juvenile literature.<br/>Inventions--History.
<br/><br/><label>LC Class. No.: </label>T15  / .D27 1995 
<br/><br/><label>Dewey Class. No.: </label>609