Rabdologia, or, The art of numbring by rods whereby the tedious operations of multiplication, and division, and of extraction of roots, both square and cubick, are avoided, being for the most part performed by addition and subtraction : with many examples for the practice of the same : first invented by the Lord Napier, Baron of Marchiston ... / by Seth Partridge ...
Partridge, Seth,1603-1686.
London : Printed by Robert White, and are to be sold by John Partridge ...,
1648.
Errata: page 104.
Wing (2nd ed.)
ESTC
Napier, John, 1550-1617
Mathematics