id author title date pages extension mime words sentence flesch summary cache txt crl-14689 Helmick, Nancy Larsen Are Patrons Ready for “Do-It-Yourself” Services? 1992-01-01 5 .pdf application/pdf 2967 137 57 The brochure detailed renewal proce- dures using either call numbers or line numbers retrieved from a title search, and saves using call numbers only, but did not refer to title numbers. To determine whether patrons actually did prefer using title numbers versus call numbers, statis- tics from dial-access terminals for the postimplementation period only were used. cache/crl-14689.pdf txt/crl-14689.txt