The elements of commerce, or, A treatise on different calculations, operations of exchange, arbitrations of exchange, speculations in exchange and banking operations, exchange circulations : operations of specie and bullion, pars of exchange and of coins, practical speculations in merchandize, description of monies, weights, and measures, tables of monies, weights, and measures, tables of ...

The elements of commerce, or, A treatise on different calculations : --operations of exchange, arbitrations of exchange, speculations in exchange and banking operations, exchange circulations, operations of specie and bullion, pars of exchange and of coins, -practical speculations in merchandize, description of monies, weights, and measures, tables of monies, weights, and measures, tables of ...

Dubost, Christopher, (1806)

The elements of commerce, or, A treatise on different calculations, operations of exchange, arbitrations of exchange : being a complete system of commercial calculations

Dubost, Christopher, (1818)

The merchants' assistant, or, A treatise on exchanges, and arbitrations of exchanges, bullion and dollars, and merchandise : every information on the commerce of London with the principal places of Europe

Dubost, Christopher, (1804)