ARTS AND MUSIC IN CULTURAL DISCOURSE
VI International Scientific and Practical Conference. November 10 - November 11, 2017, Rezekne Academy of Technologies, Rezekne, Latvia
Lazarova, Rumyana, Institute of Metal Science, Equipment and Technologies with the Center for Hydro- and Aerodynamics “Acad. A. Balevski”, Bulgarian Academy of Sciences<br /> <br />, Bulgaria