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1-2-3's featuring the Counting Critters (Adult Non-Fiction)
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Asimov, Isaac
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Realm of numbers (Adult Non-Fiction)
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Benjamin, Arthur
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Think like a maths genius the art of calculating in your head (Adult Non-Fiction)
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Bowers, Henry
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Arithmetical excursions an enrichment of elementary mathematics (Adult Non-Fiction)
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Brodetsky, Selig
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A first course in nomography 2nd ed. (Adult Non-Fiction)
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Devi, S.
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Figuring the joy of numbers (Adult Non-Fiction)
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Fletcher, Brian
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Anyone can do arithmetic (Adult Non-Fiction)
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Frege, Gottlob
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The foundations of arithmetic a logico-mathematical enquiry into the concept of number 2nd ed. (Adult Non-Fiction)
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Friend, John Albert Newton
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Numbers fun and facts (Adult Non-Fiction)
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Gatford, J.D.
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Nursing calculations 7th ed (Adult Non-Fiction)
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