id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-12089	Vavrek, Bernard F.	A Theory of Reference Service	1968-11-01	3	.pdf	application/pdf	1736	110	64	Second, reference service is too often viewed by reference librarians as a game of hide-and-seek. Historically, much of the literature on the subject concerned such rudimentary efforts at quantification as urging maximum, minimum, or moderate levels of reference service.	cache/crl-12089.pdf	txt/crl-12089.txt