The art of ready reckoning, or, Mental and practical arithmetic
Subtitle: reduced to a system, and published for the public of Canada ; being particularly adapted for men of business, as well as for schools
By: by John Brass.
Publisher: s.n.]
Published: 1984
Place of publication: [Toronto?
Language: eng
Format: Microform
Number of pages: 44
Subjects: Mental arithmetic -- Problems, exercises, etc.; Arithmetic -- Early works to 1900 -- Problems, exercises, etc.
Other titles: Mental and practical arithmetic
Notes: "[This system will provide a valuable acquisition, and furnish every facility in calculation to the adult ... ".

Tables.

Filmed from a copy of the original publication held by the National Library of Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1984.

80 p. ; 25 cm.