Wajnryb,Ruth <br/><br/>
Classroom Observation Tasks 

 - New York  Cambridge University Press  1992 
 - 145p  No  24cm. 
<br/><br/> Pronunciation 
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<br/><br/><label>ISBN: </label>0-521-40722-2 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English Language
<br/><br/><label>Dewey Class. No.: </label>418.007/W111