
The Zen of Magic Squares, Circles, and Stars
Clifford a. Pickover
₹5,090

Victorian Scientific Travellers
by Peter Raby
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Whether looking for the sources of the Nile, the Niger, or the Amazon, penetrating the Australian outback, or searching for the Northwest Passage, the Victorians were intrepid explorers, zealously expanding the limits of science and human knowledge.
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