Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
Protocole Open System Interconnection
POSI
This HTML5 player is not supported by your browser
commun.
protocole OSI
POSI
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
