DOI: https://doi.org/10.7227/R.3.1.12 | Journal eISSN: 2308-0906
Language: English
Page range: 221 - 228
Published on: Jan 1, 1999
Published by: Helsinki University Press
In partnership with: Paradigm Publishing Services
© 1999 Matti Hyvärinen, published by Helsinki University Press
This work is licensed under the Creative Commons Attribution 4.0 License.