Hits 41-50 within 56 documents
Hits 41-50 within 56 documents
Author(s): Müller, Harry.- 1981. 78p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1973. 176p.
Author(s): Ronneberg, Heinz.- 1981. 55p.
Author(s): Bertram, Barbara; Kaftan, Burkhard; Netzker, Wolfgang; Ronneberg, H..- 1975. 76p.
Author(s): Bertram, Barbara.- 1983. 12p.
Author(s): Friedrich, Walter.- 1988. 24p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1972. 42p.
Author(s): Thiele, Gisela.- 1989. 34p.
Author(s): Kaftan, Burkhard; Gerth, Werner; Bertram, Barbara; Ronneberg, Heinz; Kaftan, Burkhard; Netzker, Wolfgang; Fischer, Axel.- 1977. 100p.