Research and development in information retrieval : SIGIR '89 proceedings of the 12th annual international ACMSGIR conference

Research and development in information retrieval : SIGIR '89 proceedings of the 12th annual international ACMSGIR conference - New York ACM Press 1989 - vii, 257 p.

Support reviewed from BCR, LDC., OCLC & TMC

0897913213


Information storage and retrieval systems - Congresses
Library science

010.78

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