"Finances. Generalités. 1919-1939." .
.
.
.
"Principles of foreign exchange" .
.
.
.
.
.
.
.
.
.
"The Principles and arithmetic of foreign exchange"@en .
"The Principles and arithmetic of foreign exchange" .
"Principles and arithmetic of foreign exchange"@en .
.
.
.
.
.
"Arithmetic of foreign exchange"@en .
"Arithmetic of foreign exchange" .
.
.
.
.
"The Principles and Arithmetic of Foreign Exchange ... Fourth edition"@en .
"The principles and arithmetic of foreign exchange"@en .
"The principles and arithmetic of foreign exchange" .
"The Principles and Arithmetic of Foreign Exchange ... Sixth edition, re-written and enlarged"@en .
.
"The Principles and Arithmetic of Foreign Exchange ... Fifth edition"@en .
.
.
.
.
.
.
.
"The Principles and Arithmetic of Foreign Exchange ... Second edition"@en .
"The Principles and Arithmetic of Foreign Exchange"@en .
.
"The Principles and Arithmetic of Foreign Exchange" .
.
.
.