The history and calculation of pi.
Series: The Emporia State research studies,; v. 8, no. 1; Emporia State research studies ;; v. 8, no. 1.
Publisher: Graduate Division of the Kansas State Teachers College
Published: 1959
Place of publication: Emporia
Language: eng
Number of pages: 39
Subjects: Pi.
Notes: Bibliography: p. 37-38.