Results for Discipline:
Education and Pedagogics
Hits 1-5 within 5 documents
Hits 1-5 within 5 documents
Author(s): Hoffmann, A..- 1974. 44p.
Author(s): Lange, Günter.- 1982. 29p.
Author(s): Schmidt, Harald; Lauer, Guido.- 1984. 28p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1974. 111p.