Projects in materials design 

 - London  The British Council  1980 
 - 240 p. : ill. ; 21 cm. 
 - ELT documents special .
<br/><br/><label>ISBN: </label>0900229675 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching--Aids and devices<br/>Lesson planning<br/>Project method in teaching