AV instruction : technology media and methods /
Brown, James W. 1913 Sept. 18-
AV instruction : technology media and methods / James W. Brown, Richard B. Lewis, Fred F. Harcleroad - 4th ed. - New York : McGraw-Hill, 1973 - viii, 584 p. : ill.; 25 cm.
First-2d editions published under title: AV instruction: materials and methods; 3d ed. published under title: AV instruction: media and methods
0070081603
Audio-visual education
AV instruction : technology media and methods / James W. Brown, Richard B. Lewis, Fred F. Harcleroad - 4th ed. - New York : McGraw-Hill, 1973 - viii, 584 p. : ill.; 25 cm.
First-2d editions published under title: AV instruction: materials and methods; 3d ed. published under title: AV instruction: media and methods
0070081603
Audio-visual education