Materias
 - 5 Información y comunicación - 5.30 Fuentes de información - Documento secundario - Bibliografía - Bibliografía nacional A bibliography of books produced in one country whatever their language and/or in the language of one country.
Bibliografía nacional
Commentaire :
A bibliography of books produced in one country whatever their language and/or in the language of one country.
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| En formato papel.
