The business man's arithmetic
Subtitle: containing an application of a natural principle of numbers to the solution of all business problems, independent of set rules, and with fewer figures than are used in operating with any other method known to business men
By: by Prof. J.S. Hunter...
Series: Western mathematical series ;; no. 1
Publisher: The Whitaker and Ray company (incorporated)
Published: 1902
Place of publication: San Francisco
Language: eng
Number of pages: 71
Subjects: Arithmetic