Perhaps you should try some spelling variations:
"re communication history" » "re telecommunication history", "re communication sector", "re communication theory", "de communication history", "true communication history", "une communication history"
"jews colonization history" » "jews organization history", "jews civilization history", "jews urbanization history", "its colonization history", "mars colonization history", "re colonization history"
"area cooperation history" » "area corporation history", "area federation history", "asian cooperation history", "border cooperation history", "china cooperation history"

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: (((("jews colonization history") or ("re communication history"))) or ("area cooperation history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("jews colonization history") OR ("re communication history"))) OR ("area cooperation history")).
• Removing quotes may allow a broader search: (((( jews colonization history ) or ( re communication history ))) or ( area cooperation history )).
• Adding a wildcard symbol may retrieve word variants: (((("jews colonization history") or ("re communication history"))) or ("area cooperation history"))*.