Isbn: 9787560652412 - 信息检索与利用(第2版) (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2019-03-01 Language: Chinese Publisher: Xi'an University of Electronic Science and Technology Press. Information Retrieval and Utilization (2nd edition). a total of eight chapters. including: introduction. information retrieval based on the literature. library information resources utilization. network resource information retrieval. database search network in the foreign language. facts. data retrieval. document retrieval and special technology on .…