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… Carrying among Inner-City Junior High School Students:Defensive. Behavior vs.Aggressive Delinquency.” American Journal of Public Health 83(11):1604-1608. 1993.En: La violencia juvenil en las Américas. Estudios innovadores de investigación, …
… della ragion pura. Turín: Utet. Ed. or.: 1781. Kleiner I. (2001). History of the infinitely small and the infinitely large in calculus. Educational Studies in Mathematics. 48, 137-174. Kneale M., Kneale S. (1972). Storia della logica. Turín: …