Edwards, A. D. The language of teaching : meaning in classroom interaction / A. D. Edwards and V. J. Furlong. - London : Heinemann Educational, 1978. - vi, 168 p. ; 22 cm. Includes bibliographical references (p. 159-16) and index. ISBN: 043580295X (pbk.) Subjects--Topical Terms: Interaction analysis in education. Dewey Class. No.: 371.102