Practical mathematics
Subtitle: presenting the principles of arithmetic, equations, formulas, mensuration, graphs, and logarithms, by a simple step-by-step method, for vocational and home-study students, shop men, etc.
By: by Glenn M. Hobbs and Margaret MacLennan and James McKinney.
Contributors: MacLennan, Margaret, joint author.; McKinney, James, 1882- joint author.
Publisher: American technical society
Published: 1932
Place of publication: Chicago
Language: eng
Number of pages: 448
Subjects: Mathematics
Notes: Each section also separately paged.