Title: Chŏngbo ch'ŏri yŏngyŏk
Subjects: Cognition in children, Human information processing in children, Thought and thinking, Handbooks, manuals, Study and teaching (Elementary), Learning disabled children, Developmentally disabled children, Wechsler Intelligence Scale for Children, Intelligence tests, Attention in children, Attention, Social perception in children, Study and teaching, Language acquisition, Language awareness in children, Language and languages
Places: Korea (South)