id author title date pages extension mime words sentence flesch summary cache txt crl-9924 Coldren, Fanny Alice Destruction for Use 1941-12-01 4 .pdf application/pdf 2159 127 64 Library problems given to freshmen and library school students have brought forth both criticism and recommendations. D o library problems assigned to fresh- men or other special groups create difficulties in the use of reference ma- terials? cache/crl-9924.pdf txt/crl-9924.txt