Perhaps you should try some spelling variations:
"international relations economies series" » "international relations economic series", "international editions economics series", "international relations econometric series", "international relations economics series", "international relations economy series", "international relations economies verghese"
"international political economic series" » "international political economy series", "international political economics series", "international political economic theories"
"international politics economies series" » "international politics economics series", "international political economies series", "international politics economic series", "international politics economy series", "international politics economies verghese"

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