id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crln-22144	Library Association, American	Fast Facts	2001	3	.pdf	application/pdf	502	26	55	ra ria n s Market Data Retrieval reports a 56 percent increase in the num ber of reference specialists em ployed by public libraries from 2,634 in 1995 to 4,100 in 2000. Web prox­ ies are also used for providing access to IP-restricted cam pus resources; filter­ ing Internet access; denying access to W eb-based e-mail, gaming, an d chat sites; conserving bandw idth; and creating statistical reports.	cache/crln-22144.pdf	txt/crln-22144.txt