- Электронная книгаModern Chinese (BOOK 1) - Learn Chinese in a Simple and Successful Way - Series BOOK 1, 2, 3, 4Vivienne Zhang
- Электронная книгаModern Chinese (BOOK 3) - Learn Chinese in a Simple and Successful Way - Series BOOK 1, 2, 3, 4Vivienne Zhang
- Электронная книгаModern Chinese (BOOK 2) – Learn Chinese in a Simple and Successful Way – Series BOOK 1, 2, 3, 4Vivienne Zhang
- Электронная книгаModern Chinese (BOOK 4) - Learn Chinese in a Simple and Successful Way - Series BOOK 1, 2, 3, 4Vivienne Zhang