Perhaps you should try some spelling variations:
"etudes de droit international" » "etudes de first international", "etudes de 1st international", "etudes du droit international", "etudes le droit international"
"Etudes le joint international" » "Etudes le 1st international", "Etudes lse joint international", "Etudes he joint international", "Etudes one joint international"
"etudes like joint international" » "etudes like 1st international", "etudes like point international", "etudes rice joint international", "etudes die joint international"
"Etudes le 21st international" » "Etudes le 1st international", "Etudes le first international", "Etudes life 21st international", "Etudes age 21st international", "Etudes lcn 21st 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 de droit international") OR ((((("Etudes le joint international") OR ("Etudes le 21st international"))) OR ("etudes like joint international")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"etudes de droit international\") or (((((\"Etudes le joint international\") OR (\"Etudes le 21st international\"))) or (\"etudes like joint international\"))))".
• Removing quotes may allow a broader search: (( etudes de droit international ) or ((((( Etudes le joint international ) OR ( Etudes le 21st international ))) or ( etudes like joint international )))).
• Adding a wildcard symbol may retrieve word variants: (("etudes de droit international") or ((((("Etudes le joint international") OR ("Etudes le 21st international"))) or ("etudes like joint international"))))*.