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易阅通是由中国图书进出口(集团)有限公司自主研发的数字资源交易与服务平台。以"一个平台、海量资源、全球服务"为定位,通过全新的商业合作模式和本地化服务理念,为广大用户提供中外文数字资源阅读、荐购、管理、整合等一站式服务。平台现已聚合近千家海内外出版品牌的高品质数字资源,并实现本地存储与本地服务。平台资源数量与内容质量业内一流,清晰的版权专业的服务引领行业标准。
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OpenStax offers free college textbooks for all types of students, making education accessible & affordable for everyone. Browse our list of available subjects!
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世界数字图书馆主页
This collection contains cultural heritage materials gathered during the World Digital Library (WDL) project, including thousands of items contributed by partner organizations worldwide as well as content from Library of Congress collections. The original World Digital Library site (preserved in LC’s Web Archives here) and all descriptive metadata were translated from English and made available in six additional languages: Spanish, Portuguese, French, Arabic, Russian, and Chinese. All item records include narrative descriptions submitted by the contributing partners and enhanced by WDL researchers to contextualize the item and its cultural and historical importance. Books, manuscripts, maps, and other primary materials in the WDL collection are presented in their original languages; more than 100 languages are represented, including many lesser known and endangered languages. Additionally, all World Digital Library metadata in each of the seven languages is available as a downloadable dataset.
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