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[Subject: Chemistry]
Translated in 3 languages
[Subject: Household Utilities - Cookers And Ranges]
Translated in 2 languages
[Subject: Generalities]
Translated by: FARHAD PEZESHKI
[Subject: Water, Air, Space Transportation]
- To leave the ground and begin to fly
Translated by: GIANNI GAVIOLI
Translated in 16 languages