Hits 1-7 within 7 documents
Hits 1-7 within 7 documents
Author(s): Klocke, Andreas; Limmer, Ruth; Lück, Detlev; Priller, Eckhard; Schmitt, Christian.- 2001. 66p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1986. 41p.
Author(s): Schauer, Heinz.- 1980. 33p.
Author(s): Halbach, Uwe.- 2016. 35p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1974. 78p.
Editor(s): Meyer, Frank; Miggelbrink, Judith.- 2015. 45p.
Author(s): Erlinghagen, Marcel; Şaka, Belit; Steffentorweihen, Ina.- 2015. 26p.