Ur, Penny A course in language teaching : practice and theory - [Cambridge, Gran Bretaña] Cambridge University Press, reimp. 2005 2005 - xiii, 375 p. 25 cm.*il. - Cambridge Teacher Training and Development . Bibliografía: p. 360-366 ISBN: 0-521-44994-4 Subjects--Topical Terms: LENGUAJE Y LENGUAS - ENSEÑANZA Dewey Class. No.: 418.007/Ur1g