RIDA 218 | 10/2008
"Orphan works" in search of legal solutions
RIDA 218 | 10/2008
"Orphan works" in search of legal solutions
RIDA 218 | 10/2008
Las "obras huerfanas": a la busqueda de soluciones juridicas
RIDA 218 | 10/2008
Les "oeuvres orphelines": en quête de solutions juridiques
RIDA 136 | 04/1988
Industrial copying of printed works
RIDA 136 | 04/1988
LA COPIA INDUSTRIAL DE LAS OBRAS IMPRESAS
RIDA 136 | 04/1988
la copie industrielle des œuvres imprimées