Isbn: 9787121140433 - 文献信息检索教程 (1 risultati)

paperback. Condizione: New. Pages Number: 291 Publisher: Electronic Industry Pub. Date :2011-8-1. Information Retrieval Tutorial comprehensive information from the quality of students starting in layman's language the basics of Information Retrieval and the latest knowledge. highlighted the plight of the most commonly used foreign language. the most important search tools. search databases and search engines. The book is divided into 11 chapters. including Introduction. Documentation and Information Studies. Information.…