Дафф
Петер (Duff Peter)
(1802 – 1869) – американский автор.
· The
western steamboat accountant: a new and complete system of book-keeping
arranged and practically adapted for the use of steamers navigating the great
western rivers and lakes – Pittsburg,
the Author, 1846.
· Duff’s
North American accountant: embracing single and double entry book-keeping,
practically adapted to the inland and maritime commerce of the United States – New York, pub. by the Author, 1848 (по 1865 г. не
менее 10 изд.).
· Duff’s
Book-keeping by single and double entry. Practically illustrating merchants’,
manufacturers’, private bankers’, railroad and national bank accounts – New
York, 1868 (по 1890 г. не менее 20 изд.).
