Wajnryb, Ruth <br/><br/>
Classroom observation tasks :  a resource book for language teachers and trainers / 
Ruth Wajnryb 
 - Cambridge :  Cambridge University Press,  c1992. 
 - viii, 145 p. :  ill. ;  24 cm. 
 - Cambridge teacher training and development .
<br/><br/><label>ISBN: </label>9780521407229 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Language teachers<br/>Training of<br/>Observation
<br/><br/><label>LC Class. No.: </label>P53.85  / .W34 1992