00938nam a2200265Ia 4500 147517 BIBL 20200313020053.0 680301s1966 enka b 00010 eng 68074763 B*** CACG LB1067 .M5 1966b 372.1/33 372.133 M618p Mialaret, Gastón Local 135937 The psychology of the use of audio-visual aids in primary education by G. Mialaret. London Toronto [etc.] Harrap Paris Unesco 1966. 225 p. tables, diagrs. 22 1/2 cm. Monographs on education, 5 Local 137999 Bibliography: p. [212]-225. Perceptive learning. Local 149268 Education, Primary Audio-visual aids. Local 90452 United Nations Educational, Scientific and Cultural Organization. Monographs on education 5 122582 122582 0 0 ddc 0 372_133000000000000_M618P 0 abl 263104 1 1 17 2016-05-27 Baker 6.21 221709 0 372.133 M618p 60000001986816 2016-05-27 00:00:00 r:147517 z:NCC:D 6