id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-13660	Lawrence, Gary S.	A Cost Model for Storage and Weeding Programs	1981-03-01	10	.pdf	application/pdf	5329	293	62	When Y is greater than ten, circulation costs are less for stored volumes . For example, if the actual cost per item for transportation to storage is only $0.07, rather than the estimate of $0.70 used in the example discussed above, both selection and direct circulation costs are affected.	cache/crl-13660.pdf	txt/crl-13660.txt