Perhaps you should try some spelling variations:
"literatura preve un islam." » "literatura breve un islam.", "literatura prensa un islam.", "literatura arabe un islam.", "literatura grieve un islam.", "literatura presse un islam.", "literatura preve e islam.", "literatura preve al islam.", "literatura preve _ islam."
"literaturo eln _ isaac." » "literatura en _ isaac.", "literatura el _ isaac.", "literatur en _ isaac."
"literatura e el islam." » "literatura de el islam.", "literatura en el islam.", "literatura del el islam.", "literatura es 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 e el islam.") or ((("literaturo eln _ isaac.") or ("literatura preve un islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura e el islam.") OR ((("literaturo eln _ isaac.") OR ("literatura preve un islam.")))).
• Removing quotes may allow a broader search: (( literatura e el islam. ) or ((( literaturo eln _ isaac. ) or ( literatura preve un islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura e el islam.") or ((("literaturo eln _ isaac.") or ("literatura preve un islam."))))*.