A key to the American tutor's assistant revised
Subtitle: in which all the examples necessary for a learner are wrought at large, and also solutions given of all the questions for exercise in the various rules : designed principally to facilitate the labour of teachers ...
By: by Frederic McKenney
Series: Early American imprints -- no. 17959
Publisher: Printed by Joseph Crukshank
Published: 1809
Place of publication: Philadelphia
Language: eng
Format: Microform
Number of pages: 183
Subjects: Arithmetic -- Early works to 1900
Other titles: American tutor's assistant revised
Notes: Shaw & Shoemaker, 17959

Microfiche. New Canaan, CT : Readex. microfiches. (Early American imprints.  Second series ; no. 17959)