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Michael van Langren (1598 — 1675), Belgian Astronomer, cartographer, engineer, mathematician, scientist, selenographer | World Biographical Encyclopedia
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Michael van Langren (1598 — 1675), Belgian Astronomer, cartographer, engineer, mathematician, scientist, selenographer | World Biographical Encyclopedia
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Michael van Langren (1598 — 1675), Belgian Astronomer, cartographer, engineer, mathematician, scientist, selenographer | World Biographical Encyclopedia
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Michael van Langren (1598 — 1675), Belgian Astronomer, cartographer, engineer, mathematician, scientist, selenographer | World Biographical Encyclopedia
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