id author title date pages extension mime words sentence flesch summary cache txt crl-13612 Kantor, Paul B. On the Stability of Distributions of the Type Described by Trueswell 1980-11-01 3 .pdf application/pdf 1785 92 62 College and Research Libraries PAUL B. KANTOR On the Stability of Distributions of the Type Described by Trueswell I Application of rules for weeding that are based upon the unequal distribu- tion of demand over the collection require that the distribution remain stable over time. 514 I nature and use of such rules and to present a new test that bears on their validity and usefulness. cache/crl-13612.pdf txt/crl-13612.txt