Modern teaching aids :
Atkinson, Norman Joseph.
Modern teaching aids : a practical guide to audio-visual techniques in education. Norman J Atkinson - 2nd ed. / Norman J. Atkinson and John N. Atkinson. - London : Macdonald and Evans, 1975. - xxii, 298 p. : ill. ; 23 cm.
Includes index.
Bibliography: p. 289.
0712113681 :
75326141
GB75-14085
371.33 ATK
Modern teaching aids : a practical guide to audio-visual techniques in education. Norman J Atkinson - 2nd ed. / Norman J. Atkinson and John N. Atkinson. - London : Macdonald and Evans, 1975. - xxii, 298 p. : ill. ; 23 cm.
Includes index.
Bibliography: p. 289.
0712113681 :
75326141
GB75-14085
371.33 ATK