Perhaps you should try some spelling variations:
"mass communication israel" » "mass communication issues", "mass communication iran", "mass communication iraq", "maps communication israel"
"eu cooperation studies" » "eu cooperation series", "eu cooperation sources", "eu cooperation implies", "et cooperation studies", "2 cooperation studies", "la cooperation studies"
"les migrations history" » "les migration history", "les relations history", "de migrations history", "der migrations history", "et migrations history"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("mass communication israel") or ("eu cooperation studies"))) or ("les migrations history"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mass communication israel") OR ("eu cooperation studies"))) OR ("les migrations history"))*.
• Removing quotes may allow a broader search: (((( mass communication israel ) or ( eu cooperation studies ))) or ( les migrations history ))*.