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Google圖書搜尋
Teaching the Child Mathematics
Clarence W. Schminke
Norbert Maertens
William Ramon Arnold
William Arnold
出版
Dryden Press
, 1973
主題
Education / Teaching / Subjects / Mathematics
ISBN
003089042X
9780030890420
URL
http://books.google.com.hk/books?id=NXEPAQAAMAAJ&hl=&source=gbs_api