Brumfit, Christopher. <br/><br/>
Problems and principles in English teaching / 
Christopher Brumfit. 
 - Oxford :  Pergamon Press,  1980. 
 - xii, 156 p. ;  22 cm. 
 - Language teaching methodology series .
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 150-153. 
<br/><br/><br/>eng. 
<br/><br/><label>ISBN: </label>0080245587  TZS 6,991/= 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English language
<br/><br/><label>Dewey Class. No.: </label>428.2407 BRU