陳榮華YUNG-HWA CHEN2014-10-272014-10-271981-06-??http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/10954家庭智能不足調查學生智能不足學生家庭背景之調查研究A STUDY OF SOCIAL-CULTURAL BACKGROUND OF MENTALLY RETARDED CIDLDREN IN SPECIAL CLASSES OF JUNIOR HIGH SCHOOL IN TAIPEI CITY