Perhaps you should try some spelling variations:
"lea's organization history" » "lea's organization theory", "learning organization history", "women's organizations history"
"new organization history" » "new organization theory", "new organizational history", "new urbanization history", "self organization history"
"eu cooperation history" » "eu corporation history", "eu federation history", "et cooperation history", "2 cooperation history", "la 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: (((("lea's organization history") or ("eu cooperation history"))) or ("new organization history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lea's organization history") OR ("eu cooperation history"))) OR ("new organization history")).
• Removing quotes may allow a broader search: (((( lea's organization history ) or ( eu cooperation history ))) or ( new organization history )).
• Adding a wildcard symbol may retrieve word variants: (((("lea's organization history") or ("eu cooperation history"))) or ("new organization history"))*.