Polish Journal of Sport and Tourism
Polish Journal of Sport and Tourism > 2013 > 20 > 1 > 35-38
Polish Journal of Sport and Tourism > 2013 > 20 > 1 > 3-7
Polish Journal of Sport and Tourism > 2013 > 20 > 1 > 13-18
Polish Journal of Sport and Tourism > 2013 > 20 > 1 > 68-72
Polish Journal of Sport and Tourism > 2013 > 20 > 1 > 44-50
Polish Journal of Sport and Tourism > 2013 > 20 > 1 > 25-29
Polish Journal of Sport and Tourism > 2013 > 20 > 1 > 58-62