Klick! Mathematik - Mittel-/Oberstufe|NULL|Ausgabe 2009|10. Schuljahr|NULL|NULL|Handreichungen für den Unterricht, Kopiervorlagen mit CD-ROM|Im Paket

Items bear visible signs of previous use, be it through distinctive notes or scratches on the surface. Despite these signs of wear, the items remain functional and tell a story of their previous owner with each scratch.