Books by author

Petr Beckmann

Die Ausbreitung der ultrakurzen Wellen

1964 · GERMAN · PDF

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Einstein Plus Two

1987 · ENGLISH · PDF

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The Health Hazards of NOT Going Nuclear

1976 · ENGLISH · PDF

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A History of Pi

1976 · ENGLISH · EPUB

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A History of Pi

1971 · ENGLISH · PDF

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A history of [pi] (pi)

1976 · ENGLISH · DJVU

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