Hits 1-7 within 7 documents
Hits 1-7 within 7 documents
Author(s): Kabat vel Job, Otmar; Pinther, Arnold.- 1980. 10p.
Author(s): Ulrich, Gisela.- 1982. 65p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1968. 134p.
Author(s): Pinther, Arnold.- 1980. 10p.
Author(s): Wiedemann, Dieter.- 1975. 15p.
Author(s): Stiehler, Hans-Jörg.- 1987. 47p.
Author(s): Müller, Harry.- 1978. 30p.