%0 Generic %A Leybourn, William, %T Panarithmologia, or, The trader's sure guide containing exact and useful tables ready cast up, adapted to the use of merchants, bankers, grocers ... and all that deal by wholesale or retale. Also for carpenters, bricklayers, joyners ... and all other mechanicks, as also for all purchasers of houses or lands, shewing the interest of money and discount on prompt payment / %7 The 2nd ed.