id author title date pages extension mime words sentence flesch summary cache txt crl-9778 Purdy, G. Flint Investigating Library Problems 1940-03-01 2 .pdf application/pdf 1182 71 65 T h e difficulty of writing about research in library problems, and still more of ac- tually investigating the problems, is one which we share with all students of so- cial phenomena. T h e r e has been much stupidity, and not a little dishonesty, in social research, from which w e may well profit. cache/crl-9778.pdf txt/crl-9778.txt