Physical Culture and Sport. Studies and Research
Physical Culture and Sport. Studies and Research > 2012 > 54 > 1 > 13-25
Physical Culture and Sport. Studies and Research > 2012 > 55 > 1 > 17-29
Physical Culture and Sport. Studies and Research > 2012 > 54 > 1 > 13-25
Physical Culture and Sport. Studies and Research > 2012 > 55 > 1 > 17-29