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 online; 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
Number of pages: 104
Subjects: Mathematics; Early works to 1800
Other titles: Art of numbring rods.; Rabdologia.
Notes: Errata: p. 104.

Imperfect: pages cropped and tightly bound with loss of print.

Wing P634.