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Google圖書搜尋
A Design for a National Day Care Cost-effectiveness Experiment
Dennis J. Deloria
High/Scope Educational Research Foundation
其他書名
Final Report
出版
High/Scope Educational Research Foundation
, 1972
URL
http://books.google.com.hk/books?id=fRTVNwAACAAJ&hl=&source=gbs_api