Statistics of Ekstraklasa in the 1976–77 season.
Overview
It was contested by 16 teams, and Śląsk Wrocław won the championship.
References
1976–77 Ekstraklasa Wikipedia(Text) CC BY-SA
Statistics of Ekstraklasa in the 1976–77 season.
It was contested by 16 teams, and Śląsk Wrocław won the championship.