Goldener Schnitt Peking Himmelstempel

Postkarte von Ute S-M, ehemaliger Studentin

Sorry, the GeoGebra Applet could not be started. Please make sure that Java 1.4.2 (or later) is installed and activated. (click here to install Java now)

Haftendorn, Mai 05, Erstellt mit GeoGebra