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Found 2 results in 66.43 ms.

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Mach, Ernst, 1838-1916 (21)

http://n2t.net/ark:/99166/w63x89fn (person)

Austrian physicist and philosopher. No letterhead; sent from Vienna.

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Ernst Mach (1)

http://n2t.net/ark:/99166/w66c190k (person)

No biographical history available for this identity.

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