Perhaps you should try some spelling variations:
"supply function international studies." » "supply action international studies.", "supply education international studies.", "supply taxation international studies.", "supply function international standards.", "supply function international standard."
"supply radio international efforts." » "supply radio international airports.", "supply radio international energy.", "supply radio international airport.", "supply do international efforts.", "supply trade international efforts.", "supply india international efforts."

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