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Audio‐visual aids
Oberle, Marcella, Shanks, Ella Myrl, Mattingly, Alethea Smith, Burke, Richard C., Holland, DeWitte T.Volume:
13
Language:
english
Journal:
The Speech Teacher
DOI:
10.1080/03634526409377344
Date:
January, 1964
File:
PDF, 213 KB
english, 1964