search query: @author Fritsch, Robert / total: 5
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title | year | author | ||
5. |
Kompetenz
1995 : 29, p. 38-46,48 |
1995 | Walfort, Rudolf Fritsch, Robert |
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title | year | author | ||
5. |
Kompetenz
1995 : 29, p. 38-46,48 |
1995 | Walfort, Rudolf Fritsch, Robert |