Understanding design and technology in primary schools :  cases from teachers' research / 
Les Tickle. 
 - London:  Routledge,  1996. 
 - xi, 217 pages:  23 centimeter. 
<br/><br/><label>ISBN: </label>0415130328 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering design--case studies.--study and teaching (primary)
<br/><br/><label>Dewey Class. No.: </label>FOR 372.35 Un2 1996