id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crln-18046	Library Association, American	URBAN INFORMATION RETRIEVAL	1967-06-30	1	.pdf	application/pdf	561	26	43	Future users of the system also will most likely add their own data to the system’s coded microfilm library, and the system permits continuous updating of both the thesaurus and the microfilm library. ■ ■ URBAN INFORMATION RETRIEVAL An information retrieval system that scans microfilm documents and automatically selects those with desired subject matter, is now oper­ ational in the library of the Center for Urban Regionalism, Kent State University.	cache/crln-18046.pdf	txt/crln-18046.txt