Perhaps you should try some spelling variations:
"its cooperation history" » "its corporation history", "its federation history", "city cooperation history", "et cooperation history"
"mass communication iran" » "mass communication ireland", "mass communication brands", "mass communication france", "maps communication iran"
"c's communication iraq" » "c's communication israel", "c's communication italy", "c's communication ideas", "lea's communication iraq", "class communication iraq", "les communications iraq"

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