- English language--Dictionaries--German (4)
- Founding--Dictionaries (2)
- German language--Dictionaries--English (2)
- Metallurgy--Dictionaries (2)
- Aeronautics--Dictionaries (1)
- Aeronautics--Dictionaries--German (1)
- Electronic data processing--Dictionaries (1)
- Electronic data processing--Dictionaries--German (1)
- Electronics--Dictionaries (1)
- Electronics--Dictionaries--German (1)
- Technology--Dictionaries (1)
- Technology--Dictionaries--German (1)
- Telecommunication--Dictionaries (1)
- Telecommunication--Dictionaries--German (1)