Mathématiques - Classes prépas MP-MP* - Les clés du problème - Aborder et résoudre 6 problèmes de Mathématiques - Maîtriser le cours en 685 questions

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.