ik chung chong

Ik-chung Chŏng · Chimmundang

251 sayfa · 2013

Infants / Development / Toddlers / Poor children / Research

Ik-chung Chŏng · Pagyŏng Story

227 sayfa · 2017

College students / Suicidal behavior / Mental health services / Suicide / Prevention

Ik-chung Chŏng · Kongdongch'e

216 sayfa · 2009

School-age child care / After-school programs / Activity programs

Kŭn Sin, Sang-jŏng Yi, Ŭi-jo Yi, Chʻang-jae Sŏ, Chang-wŏn Yu, Chong-hu Kim, Ŏn-jip Yu, Sŏng-wŏn Pak, Wŏn-jin Han, Ik Yi, Mong-sam Sin, Sŏn Chŏng, Se-chʻae Pak, Chae Yi, To-jin Nam, Man-yang Chŏng, Ŏn-jŏk Yi, · Minjok Munhwa

Sang-hyŏn Mo, Yŏng-ji Kim, Hŭi-jin Kim, Ik-chung Chŏng · Hanʼguk Chŏngsonyŏn Chŏngchʻaek Yŏnʼguwŏn

169 sayfa · 2009

Children / Youth / Social conditions / Economic conditions