Manual of audio-visual techniques /
De Kieffer, Robert Eulette, 1916-
Manual of audio-visual techniques / R. E. de Kieffer, Lee W. Cochran. - Second edition - viii, 254 páginas ; 28 cm. - Prentice-Hall education series .
55-010535
Educación audiovisual.
LB1043 / .D45 1962
Manual of audio-visual techniques / R. E. de Kieffer, Lee W. Cochran. - Second edition - viii, 254 páginas ; 28 cm. - Prentice-Hall education series .
55-010535
Educación audiovisual.
LB1043 / .D45 1962