Indexes

• John Wiley & Sons, 12
• John Wiley and Sons, 2
• John Windsor Chamberlin, 1
• Jones and Bartlett Publishers, 1
• JOPA , 1
• Josef Pilsudski University of Physical Education, 1
• Józef Piłsudski Academy of Physical Education in Warsaw. Faculty of Physical Education in Biała Podlaska, 1
• Józef Piłsudski University of Physical Education in Warsaw, Faculty in Biała Podlaska, 1
• Józef Piłsudski University of Physical Education in Warsaw. Faculty of Physical Education and Health in Biała Podlaska : 1
• Józef Piłsudski University of Physical Education in Warsaw. Faculty of Physical Education and Sport, 1
• Józef Piłsudski University of Physical Education in Warsaw. Faculty of Physical Education, 1
• Józef Piłsudski University of Physical Education, Warsaw. Faculty of Physical Education and Sport, 1
• Józef Piłsudski University of Physical Education. Institute of Tourism and Recreation, 1
• JPAPE, 1
• JTPE, 1
• JU.DM-WF s.c. Urszula Białek i Joanna Wolfart-Piech, 2
• Judogi, 4
• JUKA, 1
• Jur-con, 1
• K. E. Liber, 1