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School-and-work Programs
Caroline Ella Legg
Carl Arthur Jessen
Maris Marion Proffitt
其他書名
A Study of Experience in 136 School Systems
出版
Federal Security Agency, Office of Education, U.S. Department of Labor, Diviion of Statistics
, 1947
URL
http://books.google.com.hk/books?id=ERRvAQAACAAJ&hl=&source=gbs_api