Cocker's arithmetick [electronic resource] : being, a plain and familiar method, suitable to the meanest capacity, for the full Understanding of that imcomparable Art, as it is now taught by the ablest School-Masters in City and Country. Composed by Edward Cocker, late Practitioner in the Arts of Writing, Arithmetick, and Engraving; Being that so long since promised to the World. Perused and published, by John Hawkins, Writing-Master near St. George's Church in Southwark, by the authors correct copy, and commended to the World by many eminent Mathemeticians and Writing-Masters in and near London. The forty-eighth edition, carefully corrected and amended. By George Fisher, Accompt, Licensed Sept. 3. 1677. Roger L'Estrange.