id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crln-22521	Eberhart, George M.	New Publications	2002	2	.pdf	application/pdf	1447	68	67	Are there laws o f evolution? Other useful entries describe the history o f specific types o f animals in zoos.	cache/crln-22521.pdf	txt/crln-22521.txt