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[Subject: Generalities]
Translated by: CHERBINO SONIA
Translated in 33 languages
[Subject: Economics]
Translated in 10 languages
[Subject: Military & Nautical Engineering]
Translated by: JOCELYN MEERSOHN MORALES
Translated in 8 languages
[Subject: Data Processing Computer Science]
Translated in 7 languages
Translated in 4 languages