This paper introduces the selection and management of sub-supplier in procurement using ISO 9002 quality management system, in China Offshore Oil Platform Manufacturing Corporation.

介绍中海石油平台制造公司采用ISO 9002质量体系对采购分供方进行选择与管理。

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Then a decision support system for books purchase based on the library automation system is developed and which is benefit to improve the quality of books procurement.

在此基础上，设计了一种基于图书馆自动化系统的采访决策支持系统，以提高采访质量。

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