Perhaps you should try some spelling variations:
"its communication israel" » "its communication issues", "its communication iran", "its communication iraq", "nets communication israel", "mass communication israel", "les communications israel"
"c's communication india" » "c's communication media", "c's communications media", "lea's communication india", "class communication india", "mass communication india"
"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 israel") or ("c's communication india"))) or ("u.s migration history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("its communication israel") OR ("c's communication india"))) OR ("u.s migration history"))*.
• Removing quotes may allow a broader search: (((( its communication israel ) or ( c's communication india ))) or ( u.s migration history ))*.