Rozdział: Suggestions of workshops preventing aggressive behavior / Danuta Umiastowska. - // W: Preventing exclusion from education system of socially maladjusted children and teenagers : good practices in educational work / edited by Jolanta E. Kowalska, Anna Sobczak, Arkadiusz Kaźmierczak.. - Łódź : Wydawnictwo Uniwersytetu Łódzkiego, 2015 (WorkId 17074)