Doyle, Arthur Conan, 1859-1930
The Sign of the Four [recurso electrónico] / Arthur Conan Doyle - Project Gutenberg, 2000 - Project Gutenberg 2097 .
Public domain in the USA.
Text
Private investigators -- England -- Fiction Detective and mystery stories Holmes, Sherlock (Fictitious character) -- Fiction
PR
The Sign of the Four [recurso electrónico] / Arthur Conan Doyle - Project Gutenberg, 2000 - Project Gutenberg 2097 .
Public domain in the USA.
Text
Private investigators -- England -- Fiction Detective and mystery stories Holmes, Sherlock (Fictitious character) -- Fiction
PR