Perhaps you should try some spelling variations:
"its communication iran" » "its communication ireland", "its communication brands", "its communication france", "nets communication iran", "c's communication iran", "les communications iran"
"mass communication iraq" » "mass communication israel", "mass communication italy", "mass communication ideas", "maps communication iraq"
"its organization theory" » "arts organization theory", "dis organization theory", "us organization theory"

Try widening your search to All Fields.

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

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