Schwere Flügel
| Format | Hardback |
| Language | German |
| This Edition Published | 1985 |
| Original Title | 沉重的翅膀 |
| Original Language | Chinese |
| Author | Zhang Jie |
| Publisher | Carl Hanser Verlag |
| Translated by | Michael Kahn-Ackermann |
| Format | Hardback |
| Language | German |
| This Edition Published | 1985 |
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