id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-12452	McCullough, Kathleen	Approval Plans: Vendor Responsibility and Library Research A Literature Survey and Discussion	1972-09-01	14	.pdf	application/pdf	8218	486	62	LITERATURE SuRVEY Libraries with approval plans of their own will not find much in this list that is outside their experience. He cautions against heavy dependence on approval plans and states the need for further study of their immediate and long-term effects.	cache/crl-12452.pdf	txt/crl-12452.txt