Perhaps you should try some spelling variations:
"literatura arabe et islam." » "literatura breve et islam.", "literatura de et islam.", "literatura e et islam.", "literatura arabe en islam.", "literatura arabe e islam.", "literatura arabe el islam.", "literatura arabe del islam."
"literatura mabe y islam." » "literatura ma y islam.", "literatura maya y islam.", "literatura isabel y islam.", "literatura mabe e islam.", "literatura mabe _ islam.", "literatura mabe el islam."
"literatura mas y islam." » "literatura temas y islam.", "literatura al y islam.", "literatura a y islam.", "literatura mas e islam.", "literatura mas _ islam.", "literatura mas el islam."

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: (((("literatura mabe y islam.") OR ("literatura mas y islam."))) or ("literatura arabe et islam."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("literatura mabe y islam.") OR ("literatura mas y islam."))) OR ("literatura arabe et islam.")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"literatura mabe y islam.\") OR (\"literatura mas y islam.\"))) or (\"literatura arabe et islam.\"))".
• Removing quotes may allow a broader search: (((( literatura mabe y islam. ) OR ( literatura mas y islam. ))) or ( literatura arabe et islam. )).
• Adding a wildcard symbol may retrieve word variants: (((("literatura mabe y islam.") OR ("literatura mas y islam."))) or ("literatura arabe et islam."))*.