O Karakartal · O. Krischer · O. Krüger · O. V. Khorokhordina L. Yu. Skorokhodov
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Book 2 | 978-5-86547-229-2 (5-86547-229-1) | 2010 | L Skorokhodov |
| Textbook 1 + CD | 978-5-86547-476-0 (5-86547-476-6) | 2015 | " |