Edwards , Anthony Davies. The language of teaching : meaning in classroom interaction / Anthony Davies Edwards and V. J. Furlong. - London : Heinemann, c 1978. - vi, 168 p. ; 22 cm. 313 313 ISBN: 0 435 80294 1 Subjects--Topical Terms: Schools and their activitiesspecial education Dewey Class. No.: 371.3 / E95i