Perhaps you should try some spelling variations:
"libre{acute}ias." » "libro{acute}ias.", "libre{acute}dias."
"libre{acute}vias." » "libro{acute}vias.", "libre{acute}vdias.", "libre{acute}dias.", "libre{acute}vial."
"llibrer{acute}ias." » "llibror{acute}ias.", "llibrer{acute}dias.", "llibre{acute}ias.", "llibres{acute}ias.", "librer{acute}ias."
"libreso{acute}via." » "libroso{acute}via.", "libres{acute}via.", "librero{acute}via.", "libreto{acute}via."

Try widening your search to All Fields.

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

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