Perhaps you should try some spelling variations:
"Etudes le droit international" » "Etudes le first international", "Etudes le 1st international", "Etudes le 21st international", "Etudes du droit international"
"etudes de joint international" » "etudes de 1st international", "etudes de 21st international", "etudes die joint international", "etudes he joint international", "etudes one joint international"
etudes le » etudes la, etudes des, etude de

Try widening your search to All Fields.

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 le droit international") OR ("etudes de joint international")).
• Removing quotes may allow a broader search: (( Etudes le droit international ) or ( etudes de joint international )).
• Adding a wildcard symbol may retrieve word variants: (("Etudes le droit international") or ("etudes de joint international"))*.