00000cam a22000004a 4500 UP-99796217603736705 Buklod 20230503092542.0 a r |||| u| ta 010718s1971 xx r |||| u|eng d (iLib)UPD-00000219251 DML eng LB 1731 T69 The Training of teachers and educational technology [prepared by a joint working party of the Central Committee of Advisers in Audio-Visual Education and the Central Committee of Teachers' Visual Aid Groups; edited by Gilbert Griffith]. London National Committee for Audio-Visual Aids in Education, Educational Foundation for Visual Aids 1971. 20 p. Cover title. Teachers, Training of Great Britain. Educational technology. Griffith, Gilbert. Central Committee of Advisers in Audio-Visual Education. Central Committee of Teachers Visual Aids Groups. Book FO Monograph UPD DEDUC LB 1731 T69 Book