id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-13114	American Library Association, 	Letters	1978	4	.pdf	application/pdf	1848	87	61	Mean Total How Books Numbers Value Value Were of of of Discovered Books Books Books References in publications 108 2.25 243 Browsing in the libr 126 1.87 236 From ~rary catalo:fi 98 2.12 208 From co eagues 38 2.26 86 From memory 21 2.23 47 ALL METHODS 391 2.09 817* •Column does not add to same total because of rounding. available to the public. His table 4 (p.316) does show that books found through brows- ing tend to be less essential than those found through other means.	cache/crl-13114.pdf	txt/crl-13114.txt