Issuing Body:
Conference of the Speech Communication Association, 61, Houston, Tex. (Hrsg.)
Title:
The nature of inquiry and analysis of theoretical progress in instructional television from 1950-1970.
Publisher Statement:
Houston, Tex.: o.Verl. 1975. 41 S.
details.label.typ_de:
Kongressbeitrag
details.label.keywords_alle_de: