Perhaps you should try some spelling variations:
"international political economy series" » "international politics economy series"
"international political economic series" » "international politics economic series", "international political economies series", "international political economic theories", "international political economic studies"
"international political economics series" » "international politics economics series", "international political economies series", "international political economits series"
"internaitonal politics economic series" » "international politics economic series", "international policies economic series", "internaitonal relations economic series", "internaitonal politics economics series", "internaitonal politico economic series", "internaitonal politics economy series", "internaitonal politics economies series", "internaitonal politics economic theories", "internaitonal politics economic studies"
"international politico economics series" » "international politics economics series", "international police economics series", "international policies economics series", "international politico economic series", "international politcs economics series"
"international policy economic series" » "international police economic series", "international politics economic series", "international public economic series", "international policy economies series", "international policy economic theories", "international policy economic studies", "international politics economics series"

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: (("international political economy series") or ((("international political economic series") or ((((("international political economics series") or ((("internaitonal politics economic series") or ("international policy economic series"))))) or ("international politico economics series"))))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("international political economy series") OR ((("international political economic series") OR ((((("international political economics series") OR ((("internaitonal politics economic series") OR ("international policy economic series"))))) OR ("international politico economics series")))))).
• Removing quotes may allow a broader search: (( international political economy series ) or ((( international political economic series ) or ((((( international political economics series ) or ((( internaitonal politics economic series ) or ( international policy economic series ))))) or ( international politico economics series )))))).
• Adding a wildcard symbol may retrieve word variants: (("international political economy series") or ((("international political economic series") or ((((("international political economics series") or ((("internaitonal politics economic series") or ("international policy economic series"))))) or ("international politico economics series"))))))*.