人类发展生态系统下的两类农民工子女成长影响因素作用探究——基于全国2226份调研问卷
인류발전생태계통하적량류농민공자녀성장영향인소작용탐구——기우전국2226빈조연문권
Research on Functions of Growth Influencing Factors of Children of Peasants Who Work in City Guided by Ecological Systems Theory: Based on the 2226 Datas of the Social Research