FreeCAD | Step by Step: Learn how to easily create 3D objects, assemblies, and technical drawings with FreeCAD (FreeCAD | 2D/3D CAD for beginners & advanced learners Book 1) (English Edition)
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Richtlinien und Normen fur die Visuelle Gestaltung / Guidelines and Standards for the Visual Design: Die Spiele der XX. Olympiade Munchen 1972 / The Games of the XX Olympiad Munich 1972