ARTS AND MUSIC IN CULTURAL DISCOURSE
VI International Scientific and Practical Conference. November 10 - November 11, 2017, Rezekne Academy of Technologies, Rezekne, Latvia
Ptak, Paweł, <p class="IATED-Affiliation"><span lang="EN-US">Institute of Optoelectronics and Measurement Systems Faculty of Electrical</span></p> <em><span lang="RU">Engineering Czestochowa University of Technology </span></em><p> </p>, Poland