Access to the document (web)

Access to the document (web) (Spanish)
Access to the document (web) (Basque)
Contents (Spanish)
Index (Basque)

Access to the document (web)

Contents

Access to the document (web)

Access to Dialnet summaries

Contents

Contents

Access to the document (web)

Access to the publication (web)

Access to the document (web)

Access to the document (web)

Access to the document (web)

Access to Ararteko users
Contents

Access to the document (web)

Access to the document (web)

Contents

Access to the document (web)
Contents