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[Subject: Generalities]
Translated by: DAVID LAURENT
Translated in 41 languages
[Subject: Mathematics]
Translated in 27 languages
[Subject: Physics]
Translated by: CESARE PAVONE
Translated in 24 languages
[Subject: Automotive]
Translated in 6 languages
Translated by: MARCO PRADELLI
Translated in 44 languages
Translated in 13 languages