A mind boggling electronic aid
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Abstract
Our North American correspondent has provided this information on the latest example of audio‐visual recording technology
Citation
(1975), "A mind boggling electronic aid", Education + Training, Vol. 17 No. 6/7, pp. 156-159. https://doi.org/10.1108/eb001868
Publisher
:MCB UP Ltd
Copyright © 1975, MCB UP Limited