Willsford arithmetick, naturall, and artificiall: or decimals
Subtitle: Containing the science of numbers, digested in three books. Made compendious and facile for all ingenious capacities, viz: merchants, citizens, sea-men, accomptants, &c.  Together with the theorie and practice united in a sympathetical proportion betwixt lines and numbers, in their quantities and qualities ... demonstrated by geometries, illustrated by calculations, and confirmed with variety of examples in every species
By: By Thomas Willsford, gent
Publisher: Printed by J.G. for Nath. Brooke
Published: 1656
Place of publication: London
Language: eng
Number of pages: 335
Subjects: Arithmetic