Practical trade mathematics
Subtitle: for electricians, machinists, carpenters, plumbers, and others
By: by James A. Moyer, and Charles H. Sampson.
Contributors: Sampson, Charles Henry, 1883- joint author.
Publisher: John Wiley & sons, inc.; [etc., etc.]
Published: 1920
Place of publication: New York
Language: eng
Number of pages: 172
Subjects: Mathematics.; Mathematics -- Problems, exercises, etc.