Perhaps you should try some spelling variations:
"supply als internationale policies." » "supply als international policies.", "supply als international politics.", "supply als internationale politik.", "supply das internationale policies.", "supply des internationalen policies.", "supply die internationale policies.", "supply a internationale policies.", "supply gas internationale policies.", "supply ann internationale policies."
"supply trade integrating countries." » "supply trade importing countries.", "supply trade immigration countries.", "supply trade integrating culture.", "supply trade integration countries.", "supply true integrating countries.", "supply drama integrating countries.", "supply case integrating countries."

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