| |||
| взаимообогащение теории и практики (Alex_Odeychuk) | |||
|
cross-fertilization between theory and practice : 2 phrases in 1 subject |
| Scientific | 2 |
| |||
| взаимообогащение теории и практики (Alex_Odeychuk) | |||
|
cross-fertilization between theory and practice : 2 phrases in 1 subject |
| Scientific | 2 |