A complete key to the New system of practical arithmetic
Subtitle: compiled by Titus Bennett : in which the operation of all the examples ... are exhibited at large, and solutions given to all the promiscuous questions ...
By: by Frederick M'Kenney.
Contributors: Bennett, Titus
Series: Early American imprints -- no. 41319.
Publisher: Bennett & Walton
Published: 1817
Place of publication: Philadelphia
Language: eng
Format: Microform
Number of pages: 208
Subjects: Arithmetic -- Early works to 1900.; Bookkeeping.
Notes: Shaw & Shoemaker, 41319.

Microfiche. [New Canaan, CT: Readex Microprint, 1987-1992] 11 x 15 cm. (Early American imprints.  Second series ; no. 41319).