Author: Castle, Frank:
Title: Practical Mathematics For Beginners.
Description: London, Macmillan And Co., 1919 Hard cover red cloth bds, Fair, cloth marked and faded, spine faded, bk leans, contents clean and tight, v. occas. age-spot, pp398 +adverts, neat name and address on front pastedown. A sound ref. copy.

Keywords: mathematics arithmetic ratio beginner proportion percentages powers roots plane geometry algebra addition subtraction multiplication division brackets factors fractions surds equations slide rule logs 000000000


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