The well spring of sciences Which teacheth the perfect worke and practise of arithmeticke, both in whole numbers and fractions: set forth by Humfrey Baker Londoner. 1562. Book Discussion
The well spring of sciences Which teacheth the perfect worke and practise of arithmeticke, both in whole numbers and fractions: set forth by Humfrey Baker Londoner. 1562. (1598)
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