Hits 1-8 within 8 documents
Hits 1-8 within 8 documents
Author(s): Koch, Achim.- 1993. 15,9p.
Author(s): Koch, Achim.- 1990. 34p.
Author(s): Koch, Achim; Blohm, Michael.- 2016. 9p.
Author(s): Koch, Achim; Kurz, Karin; Mahr-George, Holger; Wasmer, Martina.- 1999. 51p.
Author(s): Wasmer, Martina; Koch, Achim; Harkness, Janet; Gabler, Siegfried.- 1996. 73p.
Author(s): Koch, Achim; Blohm, Michael.- 2015. 10p.
Author(s): Wasmer, Martina; Koch, Achim.- 2002. 19p.
Author(s): Koch, Achim; Wasmer, Martina; Harkness, Janet; Scholz, Evi.- 2001. 66p.