Polish Journal of Sport and Tourism
Polish Journal of Sport and Tourism > 2012 > 19 > 3 > 168-172
Polish Journal of Sport and Tourism > 2012 > 19 > 3 > 202-204
Polish Journal of Sport and Tourism > 2012 > 19 > 3 > 212-216
Polish Journal of Sport and Tourism > 2012 > 19 > 3 > 190-195
Polish Journal of Sport and Tourism > 2012 > 19 > 3 > 208-211
Polish Journal of Sport and Tourism > 2012 > 19 > 3 > 178-183