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现代图书情报技术 1995
THE RELATIONS BETWEEN CD-ROM DATABASE SEARCHING AND ONLINE SEA RCHING
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Abstract:
CD-ROM database searching and online searching are the main computer information retrieval types today.Each of them has its features and weaknesses .CD-ROM database searching and online searching affect each other,coexist and competite.They make up each other s deficiencies in the coexistence,and thus strenghten the whole capacities of computer information retrieval.