The key to the Tutor's guide
Subtitle: or, The arithmetician's repository : containing the solutions of the questions, &c. in the Tutor's guide ; with references to the pages where they stand ; to which are added (where necessary) some useful rules, &c., likewise, an appendix ...
By: by Charles Vyse
Edition: 9th ed. / carefully rev. and corr., and augm.
Publisher: Printed by Joseph Crukshank and sold by P. Byrne ... [et al.
Published: 1806
Place of publication: Philadelphia
Language: eng
Number of pages: 368
Subjects: Arithmetic; Early works to 1900
Notes: Access to portions of this material may be restricted.