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 mas en ilam." » "literatura temas en ilam.", "literatura a en ilam.", "literatura maria en ilam.", "literatura mas en lam.", "literatura mas en imagm.", "literatura mas el ilam.", "literatura masas en ilam."
"literatura al en ilam." » "literatura el en ilam.", "literatura del en ilam.", "literatura de en ilam.", "literatura al en lam.", "literatura al en imagm.", "literatura al e ilam.", "literatura al el ilam."

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