Twins of genius,
Gorde:
| Egile nagusia: | |
|---|---|
| Formatua: | Liburua |
| Hizkuntza: | English |
| Argitaratua: |
London,
N. Spearman,
1962.
|
| Gaiak: |
| Alearen deskribapena: | "Letters [of Mark Twain, George W. Cable, and others]": p. [79]-112. |
|---|---|
| Deskribapen fisikoa: | iii, 134 p. port. 22 cm. |
| Bibliografia: | Bibliographical references included in "Footnotes" (p.[113]-128) |