Classification. Class D: Universal and old world history. European War D501-725
| Erakunde egilea: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
Washington
U. S. Government Printing Office
1933
|
| Edizioa: | 2nd ed. as in force August 1933. |
| Gaiak: |