Geniale Menschen. Mit einer Porträtsammlung
| Format | Hardback |
| Language | German |
| First Printing | 1929 |
| Publisher | Julius Springer |
| Format | Hardback |
| Language | German |
| Location | Berlin |
| First Printing | 1929 |
| Pages / Font | 253 pages |
| Notes | With 83 portraits. |
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