Perhaps you should try some spelling variations:
"re colonization history" » "re communication history", "re organization history", "re cooperation history", "pro colonization history", "_ colonization history", "jews colonization history"
"des organisation theory" » "des organisations theory", "des organization theory", "des organizations theory", "der organisation theory", "les organisations theory"
"early admiration history" » "early immigration history", "early migration history", "early administration history", "early aviation history", "early numeration history"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("des organisation theory") OR ((("re colonization history") OR ("early admiration history"))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"des organisation theory\") OR (((\"re colonization history\") OR (\"early admiration history\"))))*".
• Removing quotes may allow a broader search: (( des organisation theory ) OR ((( re colonization history ) OR ( early admiration history ))))*.