Anna Szyszka "Montessoriańscy Odkrywcy"

85.10.Z - Pre-primary education

56.29.Z - Other food service activities

85.51.Z - Out-of-school forms of sports and leisure education

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

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

88.91.Z - Child day-care activities

88.99.Z - Other social work activities without accommodation notelsewhere classified

93.21.Z - Activities of amusement parks and theme parks

93.29.Z - Pozostała działalność rozrywkowa i rekreacyjna