id author title date pages extension mime words sentence flesch summary cache txt crln-20447 Davis, Mary Ellen News from the Field 1995-02-01 5 .pdf application/pdf 3318 156 65 n e , L o r r a i n e H a n s - b e r r y , a n d W W a l k e r , M a ry M cL e o d - B eth un e, R o s a P a r k s , L en a H o r cache/crln-20447.pdf txt/crln-20447.txt