id author title date pages extension mime words sentence flesch summary cache txt crl-12833 Moore, J. R. Classification and Indexing in Science (Book Review) 1976-03-01 2 .pdf application/pdf 1462 65 51 Classification theories controversial in the 1950s, specifically facet analysis, are now widely accepted and practiced. It has been sixteen years since the second edition of Classification and Indexing in Science was published, and the appearance of the third edition is very welcome indeed. cache/crl-12833.pdf txt/crl-12833.txt