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黨繼祥
Overview
Works:
1 works in 2 publications in 1 languages
Titles
GB/T28001職業健康安全管理體系標準的理解和實施
by: 黨繼祥; 時代聖典科技有限公司,
(Language materials, printed)
ISO22000食品安全管理體系標準的理解和實施
by: 時代聖典科技有限公司,; 黨繼祥
(Language materials, printed)
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