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[Subject: Electricity & Electronics]
Translated in 9 languages
[Subject: Precision & Other Instruments]
Translated in 6 languages
Translated in 4 languages
[Subject: Detail Finishing, Doors And Windows]
Translated in 2 languages
[Subject: Other Branches Of Engineering]
[Subject: Ecology]
Translated by: ROBERT GRIGOR BAXTER
Translated in 31 languages