Perhaps you should try some spelling variations:
"international politics economic series" » "international relations economic series", "international politics economics series", "international politico economic series", "international politics economy series", "international politics economic theories", "international politics economic studies"
"international political economies verghese" » "international politics economics verghese", "international political ideologies verghese"
"international political economies series" » "international politics economics series", "international political ideologies series", "international political economics series", "international political economies crisis", "international political economies rich"
"international political economic theory" » "international political economic history"

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