id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-13038	Wittig, Glenn R.	Dual Pricing of Periodicals	1977-09-01	7	.pdf	application/pdf	3552	180	58	The L] annual survey, however, cites only a single average price per category; a distinction in subscription rates is not made. Peculiarities in the bibliographical-acquisition tools available to librarians did not permit the extraction of subscription rates with any degree of confidence.	cache/crl-13038.pdf	txt/crl-13038.txt