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