Ur, Penny <br/><br/>
A course in language teaching  practice and theory 
Penny Ur 
 - UK,  Cambridge University Press,  1999. 
 - xii,142p.:  24cm. 
<br/><br/><label>ISBN: </label>9780521656245 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Linguistics
<br/><br/><label>Dewey Class. No.: </label>418.007  / PEN-A 1999 1024893