Atkinson, Norman J.
Modern teaching aids : a practical guide to audio-visual techniques in education. Norman J. Atkinson & John N. Atkinson - 2nd ed. / Norman J. Atkinson & John N. Atkinson - London : Macdonald and Evans , 1975 - xxii, 298p. : ill. ; 23 cm.
Includes index.
Bibliography: p. 289.
0712113681
Audio-visual equipment
Teaching--Aids and devices
371.33 / ATK
Modern teaching aids : a practical guide to audio-visual techniques in education. Norman J. Atkinson & John N. Atkinson - 2nd ed. / Norman J. Atkinson & John N. Atkinson - London : Macdonald and Evans , 1975 - xxii, 298p. : ill. ; 23 cm.
Includes index.
Bibliography: p. 289.
0712113681
Audio-visual equipment
Teaching--Aids and devices
371.33 / ATK