The American tutor's assistant improved, or, A compendious system of decimal, practical arithmetic
Subtitle: comprising the usual methods of calculation, with the addition of Federal money & other decimals, dispersed through the several rules of that useful science : adapted for the easy and regular instruction of youth in the United States
By: compiled by Zachariah Jess.
Contributors: Jess, Zachariah.
Edition: 3rd ed., rev. and corr.
Series: Early American imprints -- no. 23114.
Publisher: Printed and sold by Peter Brymberg
Published: 1811
Place of publication: Wilmington [Del.]
Language: eng
Format: Microform
Number of pages: 204
Subjects: Arithmetic -- Early works to 1900.
Notes: Shaw & Shoemaker, 23114.

Microfiche. [New Canaan, CT: Readex Microprint, 1987-1992] 11 x 15 cm. (Early American imprints.  Second series ; no. 23114).  Photographed from imperfect copy: p. 41-44, 135-136, 179-182 lacking.