Hyŏnjik kyŏngch'algwan ŏmma ka marhanŭn kutpai, hakkyo p'ongnyŏk
By: Kim Ka-nyŏng chiŭm
Edition: Ch'op'an
Publisher: Kyŏnghyang Pip'i
Published: 2013
Place of publication: Sŏul-si
Language: kor
Number of pages: 239
ISBN-13: 9788969520012
Subjects: School violence; Bullying in schools; Prevention