Perhaps you should try some spelling variations:
"mass communication israel" » "mass communication issues", "mass communication iran", "mass communication iraq", "maps communication israel"
"nets communication india" » "nets communication media", "nets communications media", "lea's communication india", "c's communication india", "les communications india"
"mars colonization failed" » "mars colonization still", "mars organizations failed", "mrsa colonization failed", "its colonization failed", "jews colonization failed"

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 israel") or ("nets communication india"))) or ("mars colonization failed"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mass communication israel") OR ("nets communication india"))) OR ("mars colonization failed")).
• Removing quotes may allow a broader search: (((( mass communication israel ) or ( nets communication india ))) or ( mars colonization failed )).
• Adding a wildcard symbol may retrieve word variants: (((("mass communication israel") or ("nets communication india"))) or ("mars colonization failed"))*.