Hits 1-10 within 46 documents
Hits 1-10 within 46 documents
Author(s): Hoffmann, A..- 1974. 44p.
Author(s): Thyrolf, Monika.- 1970. 46p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1972. 45p.
Author(s): Bathke, Gustav-Wilhelm.- 1979. 10p.
Author(s): Lauer, Guido.- 1975. 12p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1977. 37p.
Author(s): Starke, Kurt; Bathke, Gustav-Wilhelm.- 1979. 86p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1975. 24p.
Author(s): Schlegel, Uta; Süße, Heinz.- 1975. 20p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1975. 15p.