search query: @author Hautala, Pekka / total: 2
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| title | year | author | ||
| 1. | 1988 | Hautala, Pekka |
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| 2. | 1986 | Hautala, Pekka |
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| title | year | author | ||
| 1. | 1988 | Hautala, Pekka |
||
| 2. | 1986 | Hautala, Pekka |