本文讨论了文献市场管理的必要性,研究并揭示了文献市场管理的任务、原则与效果。
This paper discusses necessity for management of document market investigates and reveals tasks, principles and effects on management of document market.
本文讨论了文献市场管理的必要性,研究并揭示了文献市场管理的任务、原则与效果。
This paper discusses necessity for management of document market investigates and reveals tasks, principles and effects on management of document market.
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