Peter, Janis,  <br/><br/>
Today's technology 

 - 48 pages :   colour illustrations ;   20 cm 
 - Science enquire series .
 - Science enquire series .
<br/><br/><label>ISBN: </label>9833440398 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Curiosities and wonders
<br/><br/><label>Dewey Class. No.: </label>030