Standard up-to-date practical letter writer : a comprehensive and practical guide to correspondence, showing the structure, composition, formalities and uses of the various kinds of letters, notes and cards
Practical arithmetick in four books : I. Whole numbers, weights and measures. II. Fractions, vulgar and decimal. III. Mercantile arithmetick. IV. Extraction of roots, progressions, &c. : Extracted from the large and entire treatise, and adapted to the commerce of Ireland, as well as that of Great-Britain. : For the use of schools
