Geometrie für die 7./8. Klasse: Mentor Lernhilfe Mathematik. Geometrie 2. 7./8. Klasse. Kongruenz und Dreieckskonstruktion, Kreis und GErade, Flächen- und Rauminhalt

The items bear minimal signs of past use, such as light scratches or memories in the form of markings. These signs of wear give the items a charming character and tell stories of their previous owners, while not affecting their functionality.