Perhaps you should try some spelling variations:
"_ colonization history" » "_ communication history", "_ organization history", "_ cooperation history", "_ decolonization history", "decolonization _ history"
"jews organization theory" » "news organization theory", "lea's organization theory", "news organisations theory"
"world education history" » "world educational history", "world federation history", "world speculation history", "work education history", "child education history"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("jews organization theory") or ((("_ colonization history") or ("world education history"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("jews organization theory") OR ((("_ colonization history") OR ("world education history"))))*.
• Removing quotes may allow a broader search: (( jews organization theory ) or ((( _ colonization history ) or ( world education history ))))*.