Systematische Beobachtung
Subtitle: Grundlagen e. empir. Methode
By: Werner Sumaski.
Series: Hildesheimer Beiträge zu den Erziehungs- und Sozialwissenschaften ;; Bd. 5
Publisher: Olms
Published: 1977
Place of publication: Hildesheim; New York
Language: ger
Number of pages: 140
Subjects: Observation (Educational method)
Notes: Bibliography: p. 132-140.