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[Subject: Generalities]
Translated by: KATRIN HELD
Translated in 75 languages
[Subject: Cine]
Translated in 60 languages
[Subject: Mechanics]
Translated in 15 languages
[Subject: Manufactures]
Translated in 11 languages
[Subject: Applied Mechanics]
Translated in 7 languages
[Subject: Inventions & Patents]
Translated in 3 languages
Translated by: DAVID LAURENT