ISBN: 9787560652412 - 信息检索与利用（第二版）【可开发票】 (1 Ergebnisse)

paperback. Zustand: 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 . …