Philosophisches Kolleg. Arbeitsmaterialien für den Philosophieunterricht Sekundarstufe II: Philosophisches Kolleg, 8 Hefte, H.1, Wissenschaftstheorie

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.