Shaking the conceptual foundations of reference: A perspective
作者： Jerry D. Campbell
DOI: 10.1108/EB049164
关键词:
摘要: I'm sorry I looked into the whole thing. mean reference service in libraries and a new economic model for reference.
sci-hub.se 参考文章(1)
Virginia Tiefel, The Gateway to Information: A System Redefines How Libraries Are Used. american libraries. ,vol. 22, ,(1991)