Perhaps you should try some spelling variations:
"global enforcement governance series." » "global empowerment governance series.", "global environmental governance series.", "legal enforcement governance series.", "law enforcement governance series.", "global environment governance series.", "global enforcement governance issues.", "global enforcement governance system."
"global investment governance series." » "global investment finance series.", "global investment insurance series.", "global internet governance series.", "global investment governance issues.", "global investment governance system.", "social investment governance series."

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: (("global enforcement governance series.") or ("global investment governance series."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("global enforcement governance series.") OR ("global investment governance series.")).
• Removing quotes may allow a broader search: (( global enforcement governance series. ) or ( global investment governance series. )).
• Adding a wildcard symbol may retrieve word variants: (("global enforcement governance series.") or ("global investment governance series."))*.