- Tables of simple interest at 6 per cent, from one day to 365; ... also, tables of compound-interest, ... To which is added, general rules in ... free-hold estates, ... By Thomas Langham ...
- The neat duties (all discounts and abatements deducted) of all merchandize specify'd in the book of rates, ... Both in decimal and vulgar arithmetick: ... treatise of decimals, ... By Tho. Langham ...
- The nett duties and drawbacks payable on importation and exportation of all sorts of merchandize, digested into an easy method The eighth edition, ... and enlarged, down to the 30th of George II.
- The neat duties, (all discounts and abatements deducted) of all merchandize, specified in the book of rates. Begun in the 12. of Car. 2. with the ... 1715. ... The third edition, with additions
- The Nett Duties and Drawbacks of all Sorts of Merchandize, Imported and Exported, Plac'd in Alphabetical Order. ... By Tho. Langham, ... The Fifth ... and Corrected, to This Present Year; by T. H





