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A device 1 for illuminating at least a part of a computer (e.g. a data input keyboard 5) comprises an illuminating means 2, a shield 9 (Fig.2) for guiding light emitted by the illuminating means toward the keyboard, and a releasable support means 6 (e.g. a hook or telescopic arms...
Future Directions for Interlibrary Loan Librarianship: Lessons Learned and Proposals for Service to an Interdisciplinary Academy 来自 国家科技图书文献中心 喜欢 0 阅读量: 9 作者:Medin,Karin 摘要: This article looks at standardizing the loan period among 16 higher academic institutions in the state of ...