W Wittich – författare

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2 produkter

1. 

   Audio Visual Materials

   Their Nature and Use

   Av W Wittich

   Häftad, 2017

   496 kr

   Lägg i varukorg

   This book about Audio Visual Materials and Techniques is a volume in the series Classics in Distance Learning, edited by Michael Simonson.

2. 

   Audio-Visual Paths to Learning

   Av W Wittich

   Häftad, 2017

   347 kr

   Lägg i varukorg

   The use of audio-visual aids to learning is far from new in the American educational system, but it has been given a tremendous imepetus by the war and the striking success of all branches of the Armed Forces, especially the Navy, in speeding training by their use. This small book is concerned with …