id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-15959	Witte, Sarah; Cargill, Mary	Selected Reference Works, 2007–081	2008	17	.pdf	application/pdf	10456	420	52	When the content of individual entries is relatively brief and not complexly struc- tured, and the works in question likely to be used on an occasional rather than steady basis, reference works have been relatively easy to transform, although Sarah Wi e and Mary Cargill are reference librarians in Butler Library at Columbia University; e-mail: spurgin@columbia.edu and cargill@columbia.edu. All but Credo are produced by a company that is itself a publisher of reference works.	cache/crl-15959.pdf	txt/crl-15959.txt