Hakkyo esŏŭi haengdong sujŏng
By: Yi Sŏng-jin chŏ
Edition: Ch'op'an
Series: Kyoyuk sinsŏ -- 2; Kyoyuk sinsŏ (Paeyŏngsa) -- 2.
Publisher: Paeyŏngsa
Published: 1972
Place of publication: Sŏul T'ŭkpyŏlsi
Language: kor
Number of pages: 228
Subjects: Behavior modification; School psychology; Problem children