id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-12085	Trueswell, Richard W.	Some Circulation Data from a Research Library	1968-11-01	3	.pdf	application/pdf	1098	79	85	ECORDS W E R E maintained during a six- month period of the names of the users and the number of books borrowed for all monographs circulating from the AF Cambridge research library. C U M U L A T I V E P E R C E N T	cache/crl-12085.pdf	txt/crl-12085.txt