Hits 1-7 within 7 documents
Hits 1-7 within 7 documents
Author(s): Kabat vel Job, Otmar; Pinther, Arnold.- 1980. 10p.
Author(s): Mehlhorn, Hans-Georg.- 1972. 13p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1972. 26p.
Author(s): Bisky, Lothar; Dorn, H.; Stiehler, Hans-Jörg.- 1976. 45p.
Author(s): Stiehler, Hans-Jörg.- 1977. 21p.
Author(s): Schumann, Lothar; Wiedemann, Dieter.- 1970. 52p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1980. 28p.