WITOLD ZALEWSKI. ŚWIAT ORGANÓW

85.52.Z - Out-of-school forms of cultural education

58.11.Z - Book publishing

58.12.Z - Publishing of directories and registers (e.g. street, phone directory)

58.19.Z - Other publishing activities

59.20.Z - Sound recording and music publishing activities

74.90.Z - Other professional, scientific and technical activities not elsewhere classified

78.10.Z - Activities of employment placement agencies

85.59.B - Other out-of-school forms of education, not elsewhere classified

85.60.Z - Educational support activities

90.01.Z - Performing arts activities

90.02.Z - Support activities to performing arts

90.03.Z - Artistic creation activities