Perhaps you should try some spelling variations:
"nets communication india" » "nets communication media", "nets communications media", "lea's communication india", "mass communication india", "c's communication india"
"its communication iraq" » "its communication iran", "its communication israel", "its communication italy", "c's communication iraq", "mass communication iraq", "les communications iraq"
"u.s migration history" » "mass migration history", "does migration history", "1 migration history"

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