Perhaps you should try some spelling variations:
"its communication history" » "its telecommunication history", "its communication sector", "its communication theory", "nets communication history", "c's communication history", "mass communication history"
"sa communication issues" » "sa community issues", "sa communication india", "sa communication united", "la communication issues", "a communication issues", "asia communication issues"
"mra communication iran" » "mra communication iraq", "mra communication ireland", "mra communication brands", "la communication iran", "a communication iran", "media communication iran"

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 communication history") or ((("mra communication iran") or ("sa communication issues"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("its communication history") OR ((("mra communication iran") OR ("sa communication issues")))).
• Removing quotes may allow a broader search: (( its communication history ) or ((( mra communication iran ) or ( sa communication issues )))).
• Adding a wildcard symbol may retrieve word variants: (("its communication history") or ((("mra communication iran") or ("sa communication issues"))))*.