Billones, Mibzar B. The impact of bullying to the academic performance of the grade six pupils of Bato South Central School, Santiago, Bato Camarines Sur / Mibzar B. Billones. - Iriga City: University of Saint Anthony, March 2015. - ix, 57 leaves: Subjects--Topical Terms: Bullying.Academic Performance.Grade six pupils. Dewey Class. No.: / B598