The accomptant's companion; or young arithmetician's guide. Being an easy introduction to arithmetic, ... To which is added, an appendix of cross multiplication, applied to mensuration, ... The second edition, corrected, augmented and improved. By Thomas Harper, ...
Harper, Thomas,active 18th century.
London : printed for and sold by the author: as also by T. Newbery; and H. Webley,
1765.
With a list of subscribers.
ESTC