Perhaps you should try some spelling variations:
"mass communication israel" » "mass communication issues", "mass communication iran", "mass telecommunication israel", "maps communication israel"
"et cooperations history" » "et cooperation history", "et corporations history", "et operaciones history", "et cooperatives history", "eu cooperation history"
"its communication iraq" » "its communication iran", "its communication italy", "its communication ideas", "nets communication iraq", "c's communication iraq", "les communications iraq"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("its communication iraq") or ("mass communication israel"))) or ("et cooperations history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("its communication iraq") OR ("mass communication israel"))) OR ("et cooperations history")).
• Removing quotes may allow a broader search: (((( its communication iraq ) or ( mass communication israel ))) or ( et cooperations history )).
• Adding a wildcard symbol may retrieve word variants: (((("its communication iraq") or ("mass communication israel"))) or ("et cooperations history"))*.