Perhaps you should try some spelling variations:
international treaties » international relations, international trade, international agencies
operational management » operations management, international management, educational management
international review » international relief, international river, international center
tqm journal » home journal

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: tqm journal : the ((international review) OR (international treaties)) of operational management,~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "tqm journal : the ((international review) OR (international treaties)) of operational management,".
• Adding a wildcard symbol may retrieve word variants: tqm journal : the ((international review) OR (international treaties)) of operational management,*.