Wed, May 14, 2025 - 2:30pm EDT
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杜威十进分类法 (DDC) 系统是全世界使用范围最广的图书馆馆藏整理方法。DDC 会持续进行更新，从而使相关主题在所有语言中都能更容易地被人们发现。由于 DDC 的使用十分方便，因此您可以快速高效地增加资料的可见性。
杜威十进分类法系统的所有版权均归 OCLC, Inc. 所有。Dewey、杜威十进分类法、OCLC 和 WebDewey 均为 OCLC, Inc. 的注册商标。
