Perhaps you should try some spelling variations:
"international politics economy series" » "international political economy series", "international economics economy series", "international prices economy series", "international politics economics series", "international political economic series"
"international policy autonomy series" » "international poverty autonomy series", "international prices autonomy series", "national policy autonomy series", "international political autonomy series", "international policy astronomy series", "international policy autonomy states", "international policy autonomy survey"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("international politics economy series") or ("international policy autonomy series"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("international politics economy series") OR ("international policy autonomy series"))*.
• Removing quotes may allow a broader search: (( international politics economy series ) or ( international policy autonomy series ))*.