Mental arithmetic
Subtitle: Part II : percentage and its applications, various rules, general analysis
By: by J.A. McLellan
Edition: 3d ed.[ie.: printing].
Series: W.J. Gage & Co.'s mathematical series; Gage & Co.'s educational series; W.J. Gage & Co.'s educational series
Publisher: W.J. Gage, 1880.
Published: 1880
Place of publication: Toronto
Language: eng
Number of pages: 125