id author title date pages extension mime words sentence flesch summary cache txt crl-12819 Kurth, William H.; Niland, Powell Estimated Lost Volumes in a University Library Collection 1976-03-01 9 .pdf application/pdf 5126 225 67 One regular •type of adjustment was made to the shelflist that bore on the question of book losses. First, the study reiterated the useful- ness of sampling theory in studying book losses. cache/crl-12819.pdf txt/crl-12819.txt