Овруцкий АВ. L.G. PAVLOVA, E.YU. KASHAYEVA. COMMUNICATIVE EFFICIENCY OF BUSINESS COMMUNICATION. - ROSTOV N/D., 2015. - 168 P. ГМУ_УЗ [Internet]. 2015 Jan. 15 [cited 2026 Nov. 7];1(1):248-. Available from: https://gmu.owebs.ru/article/view/25344