Sachunterricht
Subtitle: Analyse u. Kritik
By: Paul-Dietrich Eckardt.
Publisher: Henn
Published: 1974
Place of publication: Ratingen; Kastellaun; Düsseldorf
Language: ger
Number of pages: 227
Subjects: Object-teaching.
Notes: Bibliography: p. 218-227.
Originally presented as the author's thesis, Cologne, 1972, under the title: Welt- und Sachverstehen.