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Lipscombe, Trevor Quick(er) calculations : how to add, subtract, multiply, divide, square, and square root more swiftly Oxford, United Kingdom : Oxford University Press, 2021. xviii, 173 p. QA111 L565 |
Lipscombe
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Lipscombe, Trevor Quick(er) calculations : how to add, subtract, multiply, divide, square, and square root more swiftly Oxford, United Kingdom : Oxford University Press, 2021. xviii, 173 p. QA111 L565 |