Arithmetic ; Elements of algebra ; Logarithms ; Geometry and trigonometry.
Contributors: International Correspondence Schools.
Series: I.C.S. reference library
Publisher: International Textbook Co.
Published: 1906
Place of publication: Scranton
Language: eng
Subjects: Mathematics.
Notes: "A series of textbooks prepared for the students of the International Correspondence Schools ..."
Table of contents: Arithmetic; Elements of algebra; Logarithms; Geometry and trigonometry.