Classroom observation tasks : a resource book for language teachers and trainers

Main Author: Wajnryb, Ruth
Published: Cambridge: Cambridge University Press, 1992.
Series: Cambridge teacher training and development / series editors: Marion Williams and Tony Wright
Subjects:
Physical Description: viii, 145 p.: ill.; 24 cm.
Bibliography: Includes bibliographical references and index
ISBN: 0521407222 (pbk.)
9780521407229