Perhaps you should try some spelling variations:
"literature arab de isaac." » "literatura arabe de isaac.", "literature early de isaac.", "literatura para de isaac.", "literature arabe de isaac.", "literature aras de isaac.", "literature arabes de isaac."
"literatura del de islam." » "literatura en de islam.", "literatura del del islam.", "literatura del de isla.", "literatura del e islam.", "literatura del dean islam."
"literatura de de ilam." » "literatura de de chilam.", "literatura de fe ilam.", "literatura de di ilam."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("literature arab de isaac.") or ((("literatura de de ilam.") or ("literatura del de islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literature arab de isaac.") OR ((("literatura de de ilam.") OR ("literatura del de islam."))))*.
• Removing quotes may allow a broader search: (( literature arab de isaac. ) or ((( literatura de de ilam. ) or ( literatura del de islam. ))))*.