Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
German
⇄
Russian
G
o
o
g
l
e
|
Forvo
|
+
Internationales System für wissenschaftliche und technische Information
stresses
patents.
МСНТИ
;
международная система научнотехнической информации
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
