Hits 1-6 within 6 documents
Hits 1-6 within 6 documents
Author(s): Pinther, Arnold.- 1989. 92p.
Author(s): Pinther, Arnold.- 1989. 23p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1981. 22p.
Author(s): Pinther, Arnold.- 1989. 88p.
Author(s): Starke, Kurt; Siegel, Ulrike; Förster, Peter.- 1974. 237p.
Author(s): Starke, Kurt.- 1981. 17p.