1
by Ayres, John
Published 1701
Printed for Sam. Crouch ... and J. Blare
Subjects: '; ...Business mathematics / Early works to 1800...

2
by Ayres, John
Published 1736
[Printed for A. Bettesworth and C. Hitch ... [et al.]
Subjects: '; ...Business mathematics / Early works to 1800...