id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-9780	Yust, Walter	The Revision of Encyclopedias	1940-03-01	7	.pdf	application/pdf	4306	211	67	Among encyclo- pedias, new editions appeared in the eighteenth and nineteenth centuries at in- tervals of from ten years to a quarter of a century. T h e new article is thirty-nine lines shorter than the space occupied by the old.	cache/crl-9780.pdf	txt/crl-9780.txt