de Coppet: La Dek-Sepa ( ) Author author QS:P50,Q12348819 Title La Dek-Sepa Language French and Esperanto Publication date Februaro 1912 Place of publication...
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English French Esperanto - 5 Februaro 1912...
de Coppet: La Dek-Sepa ( ) Author author QS:P50,Q12348819 Title La Dek-Sepa Language French and Esperanto Publication date Aprilo 1912 Place of publication...
https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English French Esperanto - 5 februaro 1914...
de Coppet: La Dek-Sepa ( ) Author author QS:P50,Q12348819 Title La Dek-Sepa Language French and Esperanto Publication date June 1912 publication_date...
org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English Germana Esperantisto - Majo 1912 determination method: SHA-1...