Perhaps you should try some spelling variations:
"supply costs international social." » "supply costs international society.", "supply costs international sourcing.", "supply costs international seminar.", "supply costea international social.", "supply counts international social.", "supply cases international social."
"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."

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

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