Purposeful mathematics
By: by Ernst R. Breslich.  Illustrations by M. F. Iserman.
Publisher: Laidlaw brothers
Published: 1943
Place of publication: Chicago; New York [etc.]
Language: eng
Subjects: Mathematics.
Table of contents: title: [v. 1] Algebra; title: first course.; title: [v. 2] Plane geometry.; title: [v. 3] Algebra; title: second course.; title: [v. 4] Solid geometry.