Hits 21-30 within 38 documents
Hits 21-30 within 38 documents
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1989. 201p.
Author(s): Leemann, Regula Julia; Stutz, Heidi.- 2008. 101p.
Author(s): Gläßer, Annelie.- 1986. 23p.
Author(s): Mruck, Katja; Mey, Günter.- 1996. 45p.
Author(s): Witte, Erich H.; Sack, Peter-Michael; Kaufman, J..- 1998. 53p.
Author(s): Stiehler, Hans-Jörg.- 1987. 33p.
Author(s): Erbslöh, Barbara; Wiedenbeck, Michael.- 1988. 66,6p.
Author(s): Beckmann, Petra.- 1991. 22,57p.
Author(s): Spitzky, Norbert; Kasek, Leonhard; Chrapa, Michael.- 1989. 87p.
Author(s): Lichtenberg, Ulrike; Eitmann, Jens; Goldmann, Gerhard.- 2003. 42p.