Test for business communication. Metodical manual of full time education, correspondence course and distance learning for all magistrs [Text] : метод. рекомендації / comp.: L. Sukhikh [etc.]. - Kharkiv : KhNTUA, 2017. - 64 p. - Б. ц.
Додаткові точки доступу: Sukhikh, Lubov\comp.\ Firsova, Liudmila\comp.\ Mokrezova, N.\comp.\ Pilipenko, S.\comp.\