Perhaps you should try some spelling variations:
"a communication israel" » "a communication issues", "a communication iran", "a telecommunication israel", "la communication israel", "data communication israel", "data communications israel"
"anti colonization history" » "anti communication history", "anti organization history", "anti cooperation history", "its colonization history", "africa colonization history", "_ colonization history"
"media communication iraq" » "mediated communication iraq", "data communication iraq", "la communication iraq", "media communication iran", "media communication italy", "media communication ideas", "medila communication iraq", "medidata communication iraq", "medidata 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: (((("media communication iraq") or ("a communication israel"))) or ("anti colonization history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("media communication iraq") OR ("a communication israel"))) OR ("anti colonization history")).
• Removing quotes may allow a broader search: (((( media communication iraq ) or ( a communication israel ))) or ( anti colonization history )).
• Adding a wildcard symbol may retrieve word variants: (((("media communication iraq") or ("a communication israel"))) or ("anti colonization history"))*.