id author title date pages extension mime words sentence flesch summary cache txt crl-9836 Hirsch, Felix E. The Use of the Book Collection in the Teaching Program of a Progressive College 1940-12-01 7 .pdf application/pdf 4939 287 75 T h e r e are no required courses. T h e r e is no prescribed course in h o w to use the library. cache/crl-9836.pdf txt/crl-9836.txt