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[Subject: Generalities]
Translated in 21 languages
Translated by: ERNESTO RITONDALE
Translated in 16 languages
[Subject: Psychology]
Translated in 7 languages
[Subject: Financial Economics - Bank]
Translated in 3 languages
[Subject: Hydraulic Engineering]
Translated in 2 languages
[Subject: Chemistry]
[Subject: Law]
Translated in 1 languages