The story of reckoning in the middle ages
By: by Florence A. Yeldham B.Sc. With an introduction by Charles Singer ...
Publisher: G.G. Harrap & co. ltd.
Published: 1926
Place of publication: London [etc.]
Language: eng
Number of pages: 95
Subjects: Arithmetic -- History.; Mathematics, Medieval.
Other titles: Reckoning in the middle ages.