 |
| |||
| structural determination (igisheva) | |||
| structural study | |||
| structure investigation | |||
|
исследование структуры : 39 phrases, 16 sujets |
|
| |||
| structural determination (igisheva) | |||
| structural study | |||
| structure investigation | |||
|
исследование структуры : 39 phrases, 16 sujets |