Perhaps you should try some spelling variations:
"bibliotheque de la gaitan duran vazquez ;" » "bibliotheque de la gaitan juan vazquez ;", "bibliotheque de la gala duran vazquez ;", "bibliotheque de la gaita duran vazquez ;", "bibliotheque de luna gaitan duran vazquez ;", "bibliotheque de las gaitas duran vazquez ;"
"bibliotheque de la caso y vazquez ;" » "bibliotheque de ula caso y vazquez ;", "bibliotheque de la casa y vazquez ;", "bibliotheque de la casona y vazquez ;"

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• Performing a fuzzy search may retrieve terms with similar spellings: (("bibliotheque de la gaitan duran vazquez ;") or ("bibliotheque de la caso y vazquez ;"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("bibliotheque de la gaitan duran vazquez ;") OR ("bibliotheque de la caso y vazquez ;")).
• Removing quotes may allow a broader search: (( bibliotheque de la gaitan duran vazquez ; ) or ( bibliotheque de la caso y vazquez ; )).
• Adding a wildcard symbol may retrieve word variants: (("bibliotheque de la gaitan duran vazquez ;") or ("bibliotheque de la caso y vazquez ;"))*.