A-V instruction : materials and methods /
Brown, James Wilson, 1913-1987
A-V instruction : materials and methods / James W. Brown, Richard B. Lewis, Fred F. Harcleroad. - 2a ed. - New York : McGraw-Hill, 1964. - 592 p. : il. - The a-v series .
Enseñanza audiovisual
APARATOS AUDIOVISUALES
A-V instruction : materials and methods / James W. Brown, Richard B. Lewis, Fred F. Harcleroad. - 2a ed. - New York : McGraw-Hill, 1964. - 592 p. : il. - The a-v series .
Enseñanza audiovisual
APARATOS AUDIOVISUALES