Allward, Maurice,  1923- <br/><br/>
Great inventions of the world / 
by Maurice Allward and Egon Larsen; illustrations by H. Bukor [and others]. 
 - London:  Hamlyn,  1966. 
 - 4-93 p.  col. illus., col. maps, tables, col. diagrs.  33 cm. 
 - Learning with colour .
<br/><br/> Illus. on endpapers. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions--History.<br/>Inventions--Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>609  / ALG 1966