Perhaps you should try some spelling variations:
"les communications series" » "les communication series", "les communications services", "les communication services", "laos communications series", "nps communications series", "u.s communications series"
"et cooperations history" » "et cooperation history", "et corporations history", "et operaciones history", "et cooperatives history", "eu cooperation history"
"c's communication italy" » "c's communication india", "c's communication united", "lea's communication italy", "class communication italy", "mass communication italy"

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: (((("les communications series") OR ("c's communication italy"))) OR ("et cooperations history"))~.
• Removing quotes may allow a broader search: (((( les communications series ) or ( c's communication italy ))) or ( et cooperations history ))~.
• Adding a wildcard symbol may retrieve word variants: (((("les communications series") or ("c's communication italy"))) or ("et cooperations history"))*.