ARTS AND MUSIC IN CULTURAL DISCOURSE
VI International Scientific and Practical Conference. November 10 - November 11, 2017, Rezekne Academy of Technologies, Rezekne, Latvia
Rakhmatullaev, Marat, <p class="Author"><span lang="EN-US">Library information systems, </span><span lang="EN-US">Department Tashkent University of </span><span lang="EN-US">Information Technologies named after Muhammad al-Khwarizmi</span></p><br />, Uzbekistan