Perhaps you should try some spelling variations:
"jews communication israel" » "jews communication issues", "jews communication iran", "jews telecommunication israel", "lea's communication israel", "c's communication israel", "les communications israel"
"nets communication italy" » "nets communication india", "nets communication united", "lea's communication italy", "c's communication italy", "les communications italy"
"mass communication iraq" » "mass communication iran", "mass communication ideas", "mass communication ict", "maps communication iraq"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nets communication italy") OR ("mass communication iraq"))) OR ("jews communication israel"))~.
• Removing quotes may allow a broader search: (((( nets communication italy ) or ( mass communication iraq ))) or ( jews communication israel ))~.
• Adding a wildcard symbol may retrieve word variants: (((("nets communication italy") or ("mass communication iraq"))) or ("jews communication israel"))*.