Perhaps you should try some spelling variations:
"supply toward international policies." » "supply toward international politics.", "supply toward international prices.", "supply toward international policy.", "supply third international policies.", "supply 3rd international policies.", "supply 33rd international policies.", "support toward international policies."
"supply cost integration theories." » "supply cost integration theorems.", "supply cost integrationstheorie 2.", "supply cost integration theory.", "supply post integration theories.", "supply test integration theories.", "supply about integration theories.", "supply costs integration theories."

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("supply cost integration theories.") or ("supply toward international policies."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply cost integration theories.") OR ("supply toward international policies.")).
• Removing quotes may allow a broader search: (( supply cost integration theories. ) or ( supply toward international policies. )).
• Adding a wildcard symbol may retrieve word variants: (("supply cost integration theories.") or ("supply toward international policies."))*.