Perhaps you should try some spelling variations:
international politics » international relations
politics economics » policy economic
economics verghese » economics series
economies series » economics series, economies crisis, economies rich
economic series » economics series, economic theories, economic studies

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 economy series ) or ( international political economic series ))))) or ((( international political ((economies series) OR (economies verghese)) ) or ( international politics economics verghese ))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((( international political economy series ) OR ((( international politics economy series ) OR ( international political economic series ))))) OR ((( international political ((economies series) OR (economies verghese)) ) OR ( international politics economics verghese )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( international political economy series ) or ((( international politics economy series ) or ( international political economic series ))))) or ((( international political ((economies series) OR (economies verghese)) ) or ( international politics economics verghese ))))".
• Adding a wildcard symbol may retrieve word variants: (((( international political economy series ) or ((( international politics economy series ) or ( international political economic series ))))) or ((( international political ((economies series) OR (economies verghese)) ) or ( international politics economics verghese ))))*.