Perhaps you should try some spelling variations:
"class communication israel" » "class communication issues", "class communication iraq", "class telecommunication israel", "plans communication israel", "crisis communication israel", "causes communication israel"
"c's communication ideas" » "c's communication india", "c's communication iraq", "c's communication its", "lea's communication ideas", "les communications ideas", "nets communication ideas"
"mass communication iran" » "mass communication iraq", "mass communication ireland", "mass communication brands", "maps communication iran"

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: (((("mass communication iran") OR ("c's communication ideas"))) OR ("class communication israel"))~.
• Removing quotes may allow a broader search: (((( mass communication iran ) or ( c's communication ideas ))) or ( class communication israel ))~.
• Adding a wildcard symbol may retrieve word variants: (((("mass communication iran") or ("c's communication ideas"))) or ("class communication israel"))*.