Languages and translations
English
File type1
5.1 OFBV_exercise.xlsx (application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, 19.67 KB)
Russian
File type1
5.1 OFBV_exercise_RU.xlsx (application/vnd.openxmlformats-officedocument.spreadsheetml.sheet, 19.93 KB)