Perhaps you should try some spelling variations:
"mass communication israel" » "mass communication issues", "mass communication iran", "mass communication iraq", "maps communication israel"
"jews cooperation strategy" » "jews conservation strategy", "jews population strategy", "jews adaptation strategy", "de cooperation strategy", "et cooperation strategy", "eu cooperation strategy"
"3 federation history" » "3 migration history", "_ federation history", "5 federation history", "a federation history"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("mass communication israel") or ("jews cooperation strategy"))) or ("3 federation history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mass communication israel") OR ("jews cooperation strategy"))) OR ("3 federation history")).
• Removing quotes may allow a broader search: (((( mass communication israel ) or ( jews cooperation strategy ))) or ( 3 federation history )).
• Adding a wildcard symbol may retrieve word variants: (((("mass communication israel") or ("jews cooperation strategy"))) or ("3 federation history"))*.