Perhaps you should try some spelling variations:
literatura arabe » literatura breve, literatura de, literatura al
literatura e » literatura de, literatura en, literatura del
et islam » el islam, e islam, del islam
arabe et » arabe en, arabe e, arabe el
et islas » e islas, el islam, e islam
e et » e en, e e, y et

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 et islam. ) or ( literatura arabe et islas. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( literatura e et islam. ) OR ( literatura arabe et islas. )).
• Adding a wildcard symbol may retrieve word variants: (( literatura e et islam. ) or ( literatura arabe et islas. ))*.