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1 Bielefelder Text Archiv Server 开放资源 机器抓取
  This site is an institutional digital archive containing a variety of materials deposited by the librarians. These include journals of the German enlightenment, manuscripts and dig...
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2 Digital Library of Wroclaw University 开放资源 机器抓取
  This is a university repository for providing access to the digital collections of the Library of Wroclaw University. The interface can be viewed in Polish or English. Special item...
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3 DIPP NRW Digital Peer Publishing 开放资源 馆员登记
  Information management in the digital age facilitates a fast and direct knowledge transfer in research and education. For scholalry information, citability and quality assurance pl...
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4 Epacenet:patent search(espacenet) 开放资源 馆员登记
  Espacenet offers free access to more than 70 million patent documents worldwide, containing information about inventions and technical developments from 1836 to today. ;...
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5 h_da Knowledgeworld /Wissenswelt 开放资源 机器抓取
  This site provides access to the research output of the institution. Some items are not available as full-text and others are held elsewhere on the institutions websites. The inter...
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6 HeiDOK - The Document Repository of Heidelberg 开放资源 馆员登记
  HeiDOK is the Open Access platform at Heidelberg University. It provides members of the university with the opportunity to publish their research output for free, according to the ...
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7 Hochschulschriftenserver der Pädagogischen Hochschule Karlsruhe 开放资源 机器抓取
  This site provides access to the student output of the institution. The interface is available in German.;...
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8 MAnnheim DOCument Server 开放资源 机器抓取
  This is a university repository providing access to the publication output of the institution.It is well supported with background information and documentation. The interface is a...
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9 OAN-Search (OAN-Suche) 开放资源 馆员登记
  OAN-Search (OAN-Suche) is a search interface for documents in DINI-certified repositories. ;...
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10 Oxford Dictionaries 开放资源 馆员登记
  You are currently on Oxford Dictionaries Online, which is a free site offering a comprehensive current English dictionary, grammar guidance, puzzles and games, and a language blog....
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