Ioannis Fernelii De proportionibus libri duo
Subtitle: prior, qui de simplici proportione est, & magnitudinum & numerorum tum simplicium tum fractorum rationes edocer : posterior, ipsas proportiones cōparat earumq[ue] rationes colligit.
Series: Landmarks of science II
Publisher: Ex ædibus Simonis Colinæi
Published: 1528
Place of publication: Parisiis
Language: lat
Format: Microform
Number of pages: 24
Subjects: Mathematics -- Early works to 1800.
Genres: Early works to 1800.
Other titles: De proportionibus libri duo.
Notes: Includes index.

Microfiche. New York, N.Y. Readex Microprint Corporation, [1985?] (Landmarks II)