id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-10768	Gull, C. D.	Alphabetic Subject Indexes and Coordinate Indexes:An Experimental Comparison	1953-06-30	6	.pdf	application/pdf	4251	232	71	Coordinate index terms should be simple. A sixth assumption was this: The distribution of coordinate index terms into categories will facilitate both the cataloging operations and reference use.	cache/crl-10768.pdf	txt/crl-10768.txt