The ready reckoner; or, trader's most useful assistant, in buying and selling all sorts of commodities ... To which is added, 1. A double table of Portugal money ... 3. A table of annuities, ... The seventh edition, with additions ... By Daniel
Fenning, Daniel.
London : printed for S. Crowder; and B. C. Collins, in Salisbury,
1778.
Reproduction of original from the British Library.
ESTC