Perhaps you should try some spelling variations:
"etudes de droit international" » "etudes de joint international", "etudes de first international", "etudes de 21st international", "etudes du droit international", "etudes le droit international"
"etudes en 1st international" » "etudes en 21st international", "etudes en first international", "etude et 1st international", "etudes _ 1st international"
"etudes a 1st international" » "etudes a 21st international", "etudes a first international", "etudes _ 1st international", "etude _ 1st international", "etude au 1st international", "etudes 1 1st international"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("etudes de droit international") OR ((("etudes en 1st international") OR ("etudes a 1st international")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"etudes de droit international\") or (((\"etudes en 1st international\") OR (\"etudes a 1st international\"))))".
• Removing quotes may allow a broader search: (( etudes de droit international ) or ((( etudes en 1st international ) OR ( etudes a 1st international )))).
• Adding a wildcard symbol may retrieve word variants: (("etudes de droit international") or ((("etudes en 1st international") OR ("etudes a 1st international"))))*.