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[Subject: Language]
Translated by: SERGIO CRAGNOLINI
Translated in 12 languages
Translated in 11 languages
[Subject: Physics]
Translated in 6 languages
[Subject: Medical Sciences, Medicine]
Translated in 5 languages
[Subject: Data Processing Computer Science]
[Subject: Electricity & Electronics]
[Subject: Precision & Other Instruments]
Translated in 4 languages
[Subject: Astronomy & Allied Sciences]
[Subject: Generalities]
Translated in 3 languages
[Subject: Music]
Translated in 2 languages