Alfred Escher, 1819-1882, Aufstieg, Macht, Tragik
2017
515 Seiten
Book
German
Engineering Index Backfile | 1941
|Tema Archive | 1974
Escher Wyss controllable-pitch propeller
Engineering Index Backfile | 1966
|40 Jahre Escher-Wyss-Propeller
Tema Archive | 1975
|Emerald Group Publishing | 1941
|