02545nam 2200421 n 450 99639148430331620221108074019.0(CKB)4940000000105838(EEBO)2240881716(UnM)99856685(EXLCZ)99494000000010583819921026d1631 uy |engurbn||||a|bb|The ground of arts[electronic resource] teaching the perfect worke and practise of arithmeticke, both in whole numbers and fractions, after a more easie and exact forme then in former time hath beene set forth: made by Mr. Robert Record Dr. in Physick. Afterward, augmented by Mr. Iohn Dee. And since enlarged with a third part of rules of practise, abridged into a briefer method then hitherto hath beene published, with diuers necessary rules incident to the trade of merchandise: with tables of the valuation of all coynes as they are currant at this present time: by Iohn Mellis. And now diligently perused, corrected, illustrated and enlarged; ... with tables of board and timber measure; and new tables of interest vpon interest, after 10 and 8 per 100; with the true value of annuities to be bought or sold present, respited, or in reuersion: the first calculated by R.C. but corrected, and the latter diligently calculated by Robert Hartwell, philomathematLondon Printed by Tho. Harper, for Iohn Harison, and are to be sold by Richard More, in S. Dunstans Church-yard in Fleet-street1631[26], 620, [2] p"The third part or addition to this booke .. set forth by Iohn Mellis" has divisional title page; pagination and register are continuous.Includes "A table of board and timber measure .. by R. Norton".Imperfect; pages 361-366 torn; pages 354-371 from the University of Illinois (Urbana-Champaign Campus). Library spliced at end.Reproduction of the original in the National Library of Wales.eebo-0098ArithmeticEarly works to 1900ArithmeticRecord Robert1510?-1558.1003280Mellis Johnfl. 1588.1003281Norton Robertd. 1635.1001650Dee John1527-1608.684762Hartwell Robert1003282R. C810090Cu-RivESCu-RivESCStRLINWaOLNBOOK996391484303316The ground of arts2334869UNISA