Perhaps you should try some spelling variations:
"supply cc6 integrating services." » "supply cc6 integration services.", "supply cc6 integrated services.", "supply cc6 regulating services.", "supply 6 integrating services.", "supply 16 integrating services.", "supply 3.6 integrating services.", "supply ch integrating services."
"supply border integration theories." » "supply border integration theorems.", "supply border integrationstheorie 2.", "supply border integration theory.", "supply der integration theories.", "supply merger integration theories.", "supply border migration theories.", "supply order integration theories.", "supply under 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 cc6 integrating services.") or ("supply border integration theories."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("supply cc6 integrating services.") OR ("supply border integration theories.")).
• Removing quotes may allow a broader search: (( supply cc6 integrating services. ) or ( supply border integration theories. )).
• Adding a wildcard symbol may retrieve word variants: (("supply cc6 integrating services.") or ("supply border integration theories."))*.