ID:DA08462269
同姓同名の著者を検索
Richard Sagor
Solution Tree Press c2010
: library binding
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Corwin Press c2005
: cloth , : pbk
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Association for Supervision and Curriculum Development c2000
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Corwin Press c1996
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Richard Sagor, Bruce G. Barnett
Corwin Press c1994 Total quality education for the world's best schools v. 4
: pbk
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