search query: @author Varpela, Pertteli / total: 2
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| title | year | author | ||
| 1. | 1993 | Varpela, Pertteli |
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| 2. | 1980 | Varpela, Pertteli |
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| title | year | author | ||
| 1. | 1993 | Varpela, Pertteli |
||
| 2. | 1980 | Varpela, Pertteli |