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[Subject: Precision & Other Instruments]
Translated in 3 languages
[Subject: Generalities]
Translated by: ROBERT GRIGOR BAXTER
[Subject: International Law]
Translated in 2 languages
[Subject: Lumber, Cork, Wood Technologies, Woodworking Machinery]
Translated by: SERGIO MANRIQUEZ BARROS
[Subject: Applied Mechanics]
Translated in 8 languages