Perhaps you should try some spelling variations:
"mars colonization history" » "mars communication history", "mars organization history", "mars civilization history", "mrsa colonization history", "its colonization history", "jews colonization history"
"de cooperation history" » "de corporation history", "de federation history", "2 cooperation history", "trade cooperation history", "area cooperation history"
"new organisation theory" » "new organisations theory", "new organization theory", "new organizations theory", "new organisational theory"

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