Career
Liberda played mostly for one team, Polonia Bytom, where he remained since 1949, until in 1969. He ended his career in 1971 at Arizona. He twice was the topscorer of the Ekstraklasa, in 1959 with 21 goals, and in 1962 with 16 goals. Altogether, Liberda played in 304 Polonia"s games, scoring 145 goals.
Liberda 35 times capped for Poland, scoring 8 goals.
He debuted on 20 May 1959 in Hamburg, in a 1-1 tie with Western Germany. He later managed TuS Schloß Neuhaus.
