Home › Authors › Leon Kuczynski 👤 Leon Kuczynski b. 1950 ยท 3 books Books by Leon Kuczynski Perspectives on the parent-chi Perspectives on the parent-child relationship. -- 2004 Parenting and children's internalization of values 1997 Reasoning with children: motiv Reasoning with children: motivational determinants of children's self-control 1979
