Author |
York, Thomas.
|
Title |
A practical treatise of arithmetick : shewing without the help of a master; a plain and easie way of working upon whole numbers and fractions. As also of readily managing the rule of three, and the other rules depending thereupon / by Tho. York. |
Publication Info |
London : Printed by John Richardson, for Mat. Wotton, and G. Convers, at the Three Pigeons in Fleet-street and at the Ring on Ludgate-Hill, 1687. |
|