id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-12448	American Library Association, 	Letters	1972-07-01	2	.pdf	application/pdf	929	42	63	While it is true that there might be variation in amounts depending on area, I have never heard Xerox costs described in any way except per copy or monthly rental fee. It would be helpful to know if Anderson plans to rent his Xerox ma- chine for one month to do his 4 ,222 titles per year; or, how he arrived at the .01 con- stant for his library for Xerox costs.	cache/crl-12448.pdf	txt/crl-12448.txt