Perhaps you should try some spelling variations:
"librer{acute}ias." » "librero{acute}ias.", "llibrer{acute}ias.", "libres{acute}ias.", "librer{acute}dias.", "librer{acute}vias.", "libror{acute}ias."
"librer{acute}diaz." » "librero{acute}diaz.", "llibrer{acute}diaz.", "libres{acute}diaz.", "libror{acute}diaz."
"librer{acute}vial." » "librero{acute}vial.", "llibrer{acute}vial.", "libres{acute}vial.", "libror{acute}vial.", "librer{acute}vidal.", "librer{acute}via."
"libre{acute}ias." » "libre{acute}dias.", "libre{acute}vias.", "libro{acute}ias."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: ((("librer{acute}ias." OR "libre{acute}ias.") or "librer{acute}diaz.") or "librer{acute}vial.")~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((("librer{acute}ias." OR "libre{acute}ias.") OR "librer{acute}diaz.") OR "librer{acute}vial.")*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((\"librer{acute}ias.\" OR \"libre{acute}ias.\") or \"librer{acute}diaz.\") or \"librer{acute}vial.\")*".
• Removing quotes may allow a broader search: ((( librer{acute}ias. OR libre{acute}ias. ) or librer{acute}diaz. ) or librer{acute}vial. )*.