01064cam a22002531 4500 e 47000008 DLC 20260227111233.0 770419s1946 xx 000 0 eng e 47000008 (OCoLC)2901987 DLC ODa DLC premarc L13 .A383 no. 25 371.333 Conference on the use of audio-visual materials toward international understanding (1946 : Washington, D. C.) Use of audio-visual materials toward international understanding. The report of a conference sponsored jointly by the American council on education and the Film council of America, June 14-15, 1946. Edited by Helen Seaton Preston. [Washington, c1946] ix 168 p. 23 cm. American council on education. Studies. Ser. 1. Reports of committees and conferences, no. 25. Vol. x, November, 1946 Motion pictures in education. Visual education. Preston, Helen Hardt (Seaton) ed. 22056 22056