A history of [pi] (pi) /
Beckmann, Petr.
A history of [pi] (pi) / Petr Beckmann. - New York : St. Martin's Press, c1971. - 200 p. : ill., ports. ; 21 cm.
Includes bibliographical references (p. 193-195) and index.
0312381859
74032539
Pi.
QA484 / .B4
512/.924
A history of [pi] (pi) / Petr Beckmann. - New York : St. Martin's Press, c1971. - 200 p. : ill., ports. ; 21 cm.
Includes bibliographical references (p. 193-195) and index.
0312381859
74032539
Pi.
QA484 / .B4
512/.924