New hall, new ships
Hansa ; 134 , 10
1997
Article (Journal)
English , German
New hall for larger ships at Bourgas
Tema Archive | 1987
Top cruise ships: Interiors frequently bear Gehr hall mark
Online Contents | 1996
Top cruise ships: Interiors frequently bear Gehr hall mark
British Library Online Contents | 1996
Modern ships are electric ships
Engineering Index Backfile | 1930
|Tema Archive | 1987
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