id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crln-22472	Eberhart, George M.	New Publications	1996-09-01	3	.pdf	application/pdf	1367	86	79	b en chm ark indexing, un su rp assed c u rre n tn e ss, and d e p th and coverage u nique am ong engineering d atab ases. rt The C a m b rid g e Illu s ­ tr a t e	cache/crln-22472.pdf	txt/crln-22472.txt