Perhaps you should try some spelling variations:
"africa colonization islam" » "arrival colonization islam", "africa cooperation islam", "africa organization islam", "africa decolonization islam", "africa colonization israel", "africa colonization history"
"its communication italy" » "its communication india", "its communication united", "nets communication italy", "c's communication italy", "mass communication italy"
"its communication iran" » "its communication iraq", "its communication ireland", "its communication brands", "nets communication iran", "c's communication iran", "mass communication iran"

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: (("africa colonization islam") or ((("its communication iran") or ("its communication italy"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("africa colonization islam") OR ((("its communication iran") OR ("its communication italy")))).
• Removing quotes may allow a broader search: (( africa colonization islam ) or ((( its communication iran ) or ( its communication italy )))).
• Adding a wildcard symbol may retrieve word variants: (("africa colonization islam") or ((("its communication iran") or ("its communication italy"))))*.