Challenges and opportunities for science education 
edited by Elizabeth Whitelegg, Jeff Thomas and Susan Tresman 
 - London  Paul Chapman in association with The Open University  1993 
 - 294 p. ; 23 cm. 
<br/><br/><label>ISBN: </label>1853962449  RM70.07 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching