Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
English
⇄
Arabic
Bulgarian
Chinese
Czech
Danish
Dutch
English
Esperanto
French
German
Greek
Hungarian
Italian
Japanese
Polish
Portuguese
Romanian
Russian
Serbian Latin
Spanish
Ukrainian
Terms
for subject
Education
containing
Optimal
|
all forms
|
exact matches only
English
Russian
optimal
learning conditions
оптимальные условия обучения
(
Alex_Odeychuk
)
Get short URL
