About this article
Published Online: Dec 31, 2018
Page range: 251 - 264
DOI: https://doi.org/10.2478/disp-2005-0011
Keywords
© 2005 Thaddeus Metz, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Metz, Thaddeus
University of the Witwatersrand