Perhaps you should try some spelling variations:
"supply 3 international policies." » "supply 3 international politics.", "supply 3 international prices.", "supply 3 international political.", "supply _ international policies.", "supply a international policies.", "supply 4 international policies."
"supply sharing international policy." » "supply shaping international policy.", "supply reshaping international policy.", "supply changing international policy.", "supply sharing international poverty.", "supply sharing international prices.", "supply sharing national policy.", "supply chain international policy.", "supply chains international policy."

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: (("supply sharing international policy.") or ("supply 3 international policies."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply sharing international policy.") OR ("supply 3 international policies.")).
• Removing quotes may allow a broader search: (( supply sharing international policy. ) or ( supply 3 international policies. )).
• Adding a wildcard symbol may retrieve word variants: (("supply sharing international policy.") or ("supply 3 international policies."))*.