Wie wird's gemacht?
Subtitle: Filme in d. Aus- u. Weiterbildung
By: Edgar Kalis.
Series: Lehrtechnologie
Publisher: Deutsche Verlags-Anstalt
Published: 1976
Place of publication: Stuttgart
Language: ger
Number of pages: 66
Subjects: Motion pictures in education.
Notes: Bibliography: p. 58-62.