Perhaps you should try some spelling variations:
international politics » international relations
political economics » political economic, political economies, political economits
economies verghese » economies series
economic theories » economic theory, economics theory, economic ties
politics economy » politics economics, political economic
economic series » economies series, economic studies, economic surveys

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 (economic theories)) ))))) or ((( international political economics series ) or ( international politics ((economics verghese) or (economies 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 (economic theories)) ))))) OR ((( international political economics series ) OR ( international politics ((economics verghese) OR (economies 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 (economic theories)) ))))) or ((( international political economics series ) or ( international politics ((economics verghese) or (economies verghese)) ))))".
• Adding a wildcard symbol may retrieve word variants: (((( international political economy series ) or ((( international politics economy series ) or ( international political ((economic series) OR (economic theories)) ))))) or ((( international political economics series ) or ( international politics ((economics verghese) or (economies verghese)) ))))*.