TY  - CPAPER
AU  - E. V. Ponomarenko
TI  - FACTORS OF BUSINESS ENGLISH FUNCTIONAL EFFICIENCY
T2  - 5th International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM 2018
PY  - 2018
SP  - 209
EP  - 216
DO  - 10.5593/sgemsocial2018/3.6/S14.028
PB  - STEF92 Technology
ER  -