Faculty of Physical Education and Sport in Biała Podlaska, Department of Theory and Methodology of Physical Education, The Josef Pilsudski University of Physical Education in Warsaw
Tadeusz Zaradkiewicz
Faculty of Physical Education and Sport in Biała Podlaska, Department of Theory and Methodology of Physical Education, The Josef Pilsudski University of Physical Education in Warsaw
Lech Kurpeta
Faculty of Physical Education and Sport in Biała Podlaska, Department of Theory and Methodology of Physical Education, The Josef Pilsudski University of Physical Education in Warsaw
Barbara Bergier
Faculty of Physical Education and Sport in Biała Podlaska, Department of Theory and Methodology of Physical Education, The Josef Pilsudski University of Physical Education in Warsaw