Rabdologia, or, The art of numbring by rods
Subtitle: 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: by Seth Partridge ..
Series: Early English books, 1641-1700 -- 1038:9
Publisher: Printed by Robert White, and are to be sold by John Partridge ...
Published: 1648
Place of publication: London
Language: eng
Format: Microform
Number of pages: 104
Subjects: Napier, John, -- 1550-1617; Mathematics -- Early works to 1800
Other titles: The art of numbring rods; Rabdologia
Notes: Errata: p. 104

Imperfect: pages cropped and tightly bound with loss of print

Reproduction of original in the Bodleian Library

Wing P634

Microfilm. Ann Arbor, Mich. : University Microfilms International, 1980 1 microfilm reel ; 35 mm. (Early English books, 1641-1700 : 1038:9)

s 1980 miu n