Perhaps you should try some spelling variations:
"communication des entreprises" » "communication modes entreprises", "communication design entreprises", "communication delays entreprises"
"communication des enterprises" » "communication modes enterprises", "communication design enterprises", "communication delays enterprises", "communication des enterprise", "communication les enterprises", "communication news enterprises"
"communication dans l'entreprise" » "communication das l'entreprise", "communication dass l'entreprise"

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: (("communication dans l'entreprise") OR ((("communication des entreprises") OR ("communication des enterprises")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"communication dans l'entreprise\") or (((\"communication des entreprises\") OR (\"communication des enterprises\"))))".
• Removing quotes may allow a broader search: (( communication dans l'entreprise ) or ((( communication des entreprises ) OR ( communication des enterprises )))).
• Adding a wildcard symbol may retrieve word variants: (("communication dans l'entreprise") or ((("communication des entreprises") OR ("communication des enterprises"))))*.