Kieffer, R. E. de.
Manual of audio-visual techniques / R. E. de Kieffer and Lee W. Cochran. - 2nd ed. - N.J. : Prentice-Hall, c 1966. - viii, 254 p. : ill. ; 29 cm. - Prentice-Hall education series. .
Includes index.
318 318
Audio-visual techniques.
371.3302 / D34m
Manual of audio-visual techniques / R. E. de Kieffer and Lee W. Cochran. - 2nd ed. - N.J. : Prentice-Hall, c 1966. - viii, 254 p. : ill. ; 29 cm. - Prentice-Hall education series. .
Includes index.
318 318
Audio-visual techniques.
371.3302 / D34m