{"id":"001258326","type":"book","title":"Problematyka prekolumbijskiej gry w piłkę w środkowo-południowej Gwatemali. (Pre-Columbian Ballgame in South-Central Guatemala)","pages":"73-104","container-title":"Studia i Materiały Archeologiczne, 11 (2003","author":[{"family":"Olko","given":"Justyna"}],"issued":{"raw":"2003"}}