Certification of public librarians in the United States a detailed summary of legal voluntary certification plans for public librarians based on information supplied by the various certificating agencies or other appropriate sources
| 企業作者: | |
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| 格式: | 圖書 |
| 語言: | English |
| 出版: |
[Chicago]
American Library Association
1965
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| 版: | Rev. October 1965. |
| 主題: |