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Google圖書搜尋
An Analysis of the Cost and Effectiveness of Compensatory Education
Gerald C. Sumner
Leonard S. Klibanoff
Sue A. Haggart
出版
Department of Health, Education, and Welfare, Education Division], Office of Education, Office of Evaluation and Dissemination
, 1979
URL
http://books.google.com.hk/books?id=59RfXggGEIIC&hl=&source=gbs_api