Mialaret, G. The psychology of the use of audio-visual aids in primary education / G. Mialaret. - London : George G. Harrap & Co. ltd., 1966 - 225 p. ; ill. ; 22 cm. Subjects--Topical Terms: Perceptual learning. Education, Primary --Audio-visual aids. Dewey Class. No.: 371.33 / MIA