id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-11274	Belknap, Richard H.	Research Libraries and Scientific Publishers	1959	3	.pdf	application/pdf	1767	107	67	T o a considerable degree the growth in library services is responsible for the decreases in circulation. Extend- ed library services make it largely un- necessary for many scientists to sub- scribe personally.	cache/crl-11274.pdf	txt/crl-11274.txt