Atest--ochrona pracy.
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| OCLC: | 35525175 |
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| Corporate Authors: | , |
| 语言: | Polish |
| 出版: |
Warszawa :
NOT SIGMA,
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| 主题: | |
| 相关项目: | 曾用名称:
Ochrona pracy |
| 格式: | 序列 Note that CRL will digitize material from the collection when copyright allows. |
| 出版: | Began in 1992. |
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| Item Description: | Description based on: 1992, nr 11 = 546; title from cover. |
| 实物描述: | v. : ill. ; 30 cm. |
| 出版频率: | Monthly. |
| ISSN: | 1230-4700 0029-8220 |