Requirements for certification of teachers, counselors, librarians and administrators for elementary schools, secondary schools, junior colleges. [1st]- ed.; [1935]-.
| 其他作者: | , , | 
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| 格式: | 圖書 | 
| 語言: | English | 
| 出版: | 
        Chicago, Ill.
          The University of Chicago Press
    
        1935-
     | 
| 主題: |