Hits 111-120 within 319 documents
Hits 111-120 within 319 documents
Author(s): Kröhnert, Steffen; Klingholz, Reiner; Sievers, Florian; Großer, Thilo; Friemel, Kerstin.- 2011. 35p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1982. 35p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1978. 28p.
Author(s): Pleines, Heiko.- 2002. 40p.
Author(s): Langguth, M.; Schumann, Lothar.- 1972. 66p.
Author(s): Hoßmann, Iris; Kröhnert, Steffen; Klingholz, Reiner.- 2009. 15p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1972. 82p.
Author(s): Busch-Geertsema, Volker.- 2002. 66p.
Author(s): Willner, Sabine.- 2009. 9p.