Perhaps you should try some spelling variations:
"international relations economics verghese" » "international relations economic verghese", "international editions economics verghese", "international relations econometric verghese", "international relations economies verghese", "international relations economics series"
"international political economies crisis" » "international political ideologies crisis", "international political economic crisis", "international political economic crises", "international political economy crisis"
"international politics economics verghese" » "international policy economic verghese", "international politics economies verghese", "international politics economics series"
"international political economic series" » "international political economics series", "international political economies series", "international political economic theories"
"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 political economic series") or ("international political economic theory"))))) or ((((("international politics economics verghese") OR ("international relations economics verghese"))) or ("international political economies crisis"))))~.
• 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 economic theory"))))) OR ((((("international politics economics verghese") OR ("international relations economics verghese"))) OR ("international political economies crisis"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"international political economy series\") or (((\"international political economic series\") or (\"international political economic theory\"))))) or (((((\"international politics economics verghese\") OR (\"international relations economics verghese\"))) or (\"international political economies crisis\"))))*".
• Removing quotes may allow a broader search: (((( international political economy series ) or ((( international political economic series ) or ( international political economic theory ))))) or ((((( international politics economics verghese ) OR ( international relations economics verghese ))) or ( international political economies crisis ))))*.