Perhaps you should try some spelling variations:
"literatura arabe de isaac." » "literatura breve de isaac.", "literatura de de isaac.", "literatura e de isaac.", "literatura caribe de isaac.", "literatura sabe de isaac.", "literatura arabes e isaac."
"literatura 5e del islam." » "literatura de del islam.", "literatura e del islam.", "literatura del del islam.", "literatura 5e el islam.", "literatura fe del islam."
"literatura en de islam." » "literatura de de islam.", "literatura espana de islam.", "literatura en de isla.", "literatura en e islam.", "literatura en de 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 arabe de isaac.") or ((("literatura 5e del islam.") or ("literatura en de islam."))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("literatura arabe de isaac.") OR ((("literatura 5e del islam.") OR ("literatura en de islam.")))).
• Removing quotes may allow a broader search: (( literatura arabe de isaac. ) or ((( literatura 5e del islam. ) or ( literatura en de islam. )))).
• Adding a wildcard symbol may retrieve word variants: (("literatura arabe de isaac.") or ((("literatura 5e del islam.") or ("literatura en de islam."))))*.