Coppen, Helen <br/><br/>
Aids to teaching and learning 

 - Oxford:  Pergamon Press,  1969. 
 - 230p.;  21cm 
<br/><br/><label>ISBN: </label>08 012119 5 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Teaching Aids<br/>School Education
<br/><br/><label>Dewey Class. No.: </label>371.33  / COP