Barlex, David <br/><br/>
Visual communication in science  learning through sharing images 
David Barlex and Clive Carre 
 - Cambridge [Cambridgeshire]  Cambridge University Press  1985 
 - 122 p.  ill  21 cm. 
 - Cambridge science education series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science--Study and teaching (Secondary)--Audio-visual aids<br/>Visual communication