Perhaps you should try some spelling variations:
"mass communication india" » "mass communication media", "mass communications media", "maps communication india"
"nps communications iraq" » "nps communication iraq", "nps communication iran", "nps communications brand", "les communications iraq", "u.s communications iraq", "vos communications iraq"
"city cooperation history" » "city corporation history", "city federation history", "china cooperation history", "city corporations history"

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