Madgwick, Wendy,  <br/><br/>
INVENTIONS /  
Wendy Madgwick 
 - 40 pages :   colour illustrations, colour photographs ;   28 cm 
 - Questions AND Answers .
 - Questions and answers .
<br/><br/> Includes index  
<br/><br/> Questions and answers explore the world of inventions and their effects on daily life. 
<br/><br/><label>ISBN: </label>0753407965 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Questions and answers<br/>Inventions--Miscellanea
<br/><br/><label>Dewey Class. No.: </label>032.02