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[Subject: Electricity & Electronics]
Translated in 6 languages
[Subject: Oenology]
Translated in 3 languages
[Subject: Food Technology]
Translated in 2 languages
[Subject: Hydraulic Engineering]
[Subject: Military Art & Science]
[Subject: Heating, Ventilating, Air Conditioning]
[Subject: Applied Mechanics, Motorcycles]
Translated by: SERGIO MANRIQUEZ BARROS