A compendium of arithmetic, wherein the rudiments of that noble art are made easy to the weakest capacity: to which is added, the art of numbering by numbering rods, commonly called Nepier's bones; ... By John Imison. - Imison, John (printed by W. Robins; and sold by the author; W. Nicholl; W. Lowndes; Elliot, Kay, & Co; J. Ridgeway; and by all booksellers in town and coutry, 1787)