| title | media type | ISBN-13 | year of publication |
|---|---|---|---|
| Foreign Exchange and Foreign Debts | Hardcover | 978-0-415-79345-2 | 2017 |
| Foreign Exchange and Foreign Debts | Digital | 978-1-351-81139-2 | 2017 |
| Foreign Exchange and Foreign Debts | " | 978-1-351-81140-8 | 2017 |
| Foreign Exchange and Foreign Debts | " | 978-1-351-81141-5 | 2017 |
| Modern Foreign Exchange | Hardcover | 978-0-415-79346-9 | 2017 |
| Modern Foreign Exchange | Digital | 978-1-351-81142-2 | 2017 |
| Modern Foreign Exchange | " | 978-1-351-81143-9 | 2017 |
| Modern Foreign Exchange | " | 978-1-351-81144-6 | 2017 |
C. W. · C. Walter · H. C. · H.W. · H. Walter · Hubert Walter