Italian book-keeping reduced into an art : Being an entire, new and compleat system of accompts in general. Demonstrated in a chain of consequences from clear and self-evident principles. To which is added, the greatest variety of merchants accompts; with an explanation of all the terms of art, which have commonly been made use of. Together with proper reflections on the whole. By Hustcraft Stephens, accomptant. With a preface, shewing the nature and general usefulness of this art, to all professions and circumstances of life, more especially to lawyers, having frequently the determination of adjusting accompts between merchant and merchant, by James Weir, gent.