Mental arithmetic
By: by J.A. McLellan.
Edition: 3rd ed.
Series: W.J. Gage & Co.'s mathematical series; Gage & Co's educational series; Ontario textbook collection (University of Western Ontario)
Publisher: W.J. Gage & Co.
Published: 1880
Place of publication: Toronto
Language: eng
Subjects: Mental arithmetic.
Table of contents: title: Pt.I. Fundamental rules, fractions, analysis; title: Pt.II. Percentage and its applications, various rules, general analysis.