1. Teaching at a distance: an appraisal of the co-ordinated teaching of O level Physics using television
Author: / correspondence and special aids (by) E. G. Wedell and H. D. Perraton
Library: Central Library and Archive Center of shahid Beheshti University (Tehran)
Subject: Physics - Study and teaching (Secondary),Television in science education
Classification :
530
.
7153
W391
