Submarine type XXI.
With many illustrations and sketches.
The table of contents can be found in the accompanying illustrations
With many illustrations and sketches.
The table of contents can be found in the accompanying illustrations
extra information
| author | Rossler |
| year | 1980 |
| publishing company | Bernhard & Graefe |
| cover | Hardcover |
| Number of pages | 160 |
| Status | slight signs of age and wear on the cover, inside: clean and with a strong binding |
