The German radio communications systems until 1945. Army - Navy - Aviation. Vol. 1 "The first 40 years"
With many illustrations
additional information
| author | Trenkle |
| Year | 1989 |
| Publisher | Telefunken |
| cover | hardcover |
| number of pages | 210 |
| Condition | slight signs of wear on the dust jacket, inside: clean and with firm binding |
