Underwood, Mary <br/><br/>
Effective class management :  a practical approach / 
Mary Underwood. 
 - London:   Longman,   1991.  
 - 96 p. :  ill., forms ;  22 cm. 
 - Longman keys to language teaching .
<br/><br/><label>ISBN: </label>0582746221 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language--Study and teaching--Foreign speakers<br/>Αγγλική γλώσσα--Σπουδή και διδασκαλία
<br/><br/><label>Dewey Class. No.: </label>428.0071