Harris, Colin <br/><br/>
The trick 
Colin Harris 
 - Oxford  Oxford University Press  1978 
 - 24 p : col. ill 
<br/><br/><label>ISBN: </label>9780198381440 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Elementary Education<br/>guage, literature, theater
<br/><br/><label>Dewey Class. No.: </label>372.677049 COL