Mathematical essays and recreations

Bibliographic Details
Main Author:	Schubert, Hermann 1848-1911
Other Authors:	McCormack, Thomas J 1865-1932 (tr.)
Format:	Book
Language:	English German
Published:	Chicago The Open court publishing company 1917.
Edition:	4th ed.
Subjects:	Mathematics > Philosophy. Magic squares. Hyperspace. Circle-squaring.