Einführung in die Hauptgesetze der Zeichnerischen Darstellungsmethoden| author | Schoenflies, A. (Arthur) |
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| download | pg33202.pdb (1028K) |
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| language | German |
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| categories | Perspective Geometrical drawing QA: Mathematics |
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| copyright status | Public domain in the USA. |
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| source | Project Gutenberg EBook #33202 2010-07-19 |
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