id author title date pages extension mime words sentence flesch summary cache txt crl-11825 Mathis, Harold Professional or Clerical: A Cross-Validation Study 1965-11-01 3 .pdf application/pdf 1595 78 51 The council's policy statement, defining the school library as a part of instruction, is one of the most important publications in creating a favorable attitude toward im- proving school library services. 73.41 Ellsworth writes about school libraries, the reader may well take issue with his thesis that school libraries were moribund until the 1960's. cache/crl-11825.pdf txt/crl-11825.txt