An introduction to the knowledge of decimal arithmetick; in which is fully shewn how to manage the infinite decimal fractions of a pound. Likewise, shewing the use of decimals in calculating of interest, ... By James Guthrie, ...
Guthrie, James,-1737.
Edinburgh : printed by John Catanach, and sold by John Trail Mr. Gavin Drummond and Alexander Davidson,
1731.
ESTC