id author title date pages extension mime words sentence flesch summary cache txt crl-12130 Hoppe, Ronald A.; Simmel, Edward C. Book Tearing and the Bystander in the University Library 1969-04-30 5 .pdf application/pdf 3008 135 65 Neither the type of library nor the size of the audience influenced the response. library were combined to make the analysis more apprcpriate. cache/crl-12130.pdf txt/crl-12130.txt