Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
G
o
o
g
l
e
|
Forvo
|
+
conceptual framework
This HTML5 player is not supported by your browser
nat.sc., patents.
konceptuali sistema
English thesaurus
Conceptual Framework
This HTML5 player is not supported by your browser
abbr.
CF
Add
|
Report an error
|
Get short URL
