- Author: Jansson Erik
- Language: Norwegian
- Year: 2000
- Author: Terje Christensen Lennart Kördel
- Language: Norwegian
- Year: 2000
- Author: Marcus Aage
- Language: Danish
- Year: 1962
- Author: Kjørup Søren
- Language: Danish
- Year: 1997
Frygt og bæven
pdf
- Author: Kierkegaard Søren
- Language: Danish, Norwegian
- Year: 1969
Enten - eller
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- Author: Kierkegaard Søren
- Language: Danish
- Year: 1996
- Author: Kierkegaard Søren
- Language: Danish, Norwegian
- Year: 1994
Kraftelektronikk
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- Author: Thorsen Olav Vaag
- Language: Norwegian
- Year: 2000