About this article
Published Online: Dec 31, 2018
Page range: 119 - 132
DOI: https://doi.org/10.2478/disp-2013-0012
Keywords
© 2013 J. Keith Hall, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
Hall, J. Keith
University of Southern California