41
by Le Gendre, François
Published 1735
C. Bauche
Subjects: '; ...Business mathematics / Early works to 1800...

42
by Ayres, John
Published 1736
[Printed for A. Bettesworth and C. Hitch ... [et al.]
Subjects: '; ...Business mathematics / Early works to 1800...

43
by Markham, William
Published 1738
printed for A. Bettesworth and C. Hitch, and J. Hodges
Subjects: '; ...Business mathematics / Early works to 1800...

44
by Markham, William
Published 1738
Printed for A. Bettesworth, C. Hitch, and J. Hodges
Subjects: '; ...Business mathematics / Early works to 1800...