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[Subject: Mathematics]
Translated by: JOSEP GUILLEN I MILLA
Translated in 31 languages
[Subject: Language]
Translated in 30 languages
[Subject: Medical Sciences, Medicine]
Translated in 19 languages
[Subject: Sociology]
Translated in 18 languages
[Subject: Social Sciences]
Translated in 6 languages
Translated in 5 languages
Translated in 3 languages