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DOI: https://doi.org/10.7227/R.1.1.11 | Journal eISSN: 2308-0906
Language: English
Page range: 152 - 158
Published on: Jan 1, 1997
Published by: Helsinki University Press
In partnership with: Paradigm Publishing Services
© 1997 Heino Nyyssönen, published by Helsinki University Press
This work is licensed under the Creative Commons Attribution 4.0 License.