网站简介：Nonprofit organisation established to preserve Web sites by taking regular "snapshots". The Wayback Machine provides links to older versions of a webpage. There are special collections, for example on Web pioneers.
网站简介：US national provider of health-related library and information services.
网站简介：Provides an interactive tool to help create reference citations for research papers. Includes various print and electronic resources.
网站简介：The official site for Oxford University.
网站简介：Provider of library automation solutions, offering a product suite for the discovery, management, and distribution of all materials—print, electronic, and digital.
网站简介：Sections devoted to research, departments, and people at the institution, founded 1826 as the first UK college open without regard to race, class, gender, or religion.
网站简介：A U.S. federal resource of the Congress providing research material and updated database on virtually every topic from within the Library's universal collection of books, recordings, photographs, maps, and manuscripts.
网站简介：Official university site. Includes prospectuses, departments and courses, news, events, job vacancies, and information for alumni.
网站简介：Advocates the free distribution of science and medical published articles.
网站简介：Not for profit computer service and research organization whose systems help libraries locate, acquire, catalog, and lend library materials.
网站简介：A Web-based DVD, music, game and book collection manager.
网站简介：Caltech Home Page. Highlights from research results and current events. Caltech news; admissions; alumni association; academic departments.
网站简介：WIPO is responsible for the promotion of the protection of intellectual property throughout the world through cooperation among States, and for the administration of various multilateral treaties dealing with the legal and administrative aspects of intellectual property.
网站简介：Research affiliation: Center for Research Libraries.
网站简介：Provides online access to collections and virtual exhibitions, as well as details for readers, professionals, and institutions interested in patronage or partnerships. Located in Paris, France.
网站简介：Official site, with information for prospective and current students, staff, visitors, alumni, and the media. Includes details of research and academic schools.
网站简介：A social bookmark and publication sharing system that supports BibTeX.
网站简介：Features information on upcoming museum events, fine art exhibits, special exhibitions, the Met collection and art galleries online.
网站简介：Information from NARA about archival management and preservation of historical records.
网站简介：Located in Richmond. Major research institution with a focus on life sciences.
网站简介：Provides news and information on the institution's activity, services, collections, and opening hours. Located in Canberra, Australia.