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[Subject: Athletic & Outdoor Sports & Games]
Translated by: ISAAC SMITH
Translated in 94 languages
[Subject: Mechanics]
Translated by: XIMENA VILLANUEVA
Translated in 14 languages
Translated by: HILDA YANET TEAO BERI-BERI
Translated in 2 languages
[Subject: Generalities]
Translated by: JOCELYN MEERSOHN MORALES
Translated in 6 languages