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[Subject: Architecture]
Translated by: PEZZUOLI CLAUDIO
Translated in 29 languages
[Subject: Music]
Translated by: ALESSANDRO ZIGNANI
Translated in 7 languages
Translated by: KATRIN HELD
Translated in 6 languages
[Subject: Physics]
Translated in 5 languages
[Subject: Housing & Household Equipment]
Translated in 2 languages
[Subject: Education]
Translated in 25 languages
Translated in 15 languages