Hits 1-10 within 46 documents
Hits 1-10 within 46 documents
Author(s): Carl, Christine; Ronneberg, Heinz; Scholz, Lothar.- 1980. 22p.
Author(s): Gerth, Werner.- 1980. 11p.
Author(s): Kaftan, Burkhard.- 1969. 60p.
Author(s): Gerth, Werner; Bertram, Barbara.- 1969. 70p.
Author(s): Pinther, Arnold.- 1985. 14p.
Author(s): Syben, Gerhard.- 2012. 78p.
Author(s): Gerth, Werner; Bertram, Barbara.- 1970. 71p.
Author(s): Szablewski-Cavus, Petra.- 1995. 54-56p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1970. 161p.