id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-15749	Beall, Jeffrey; Kafadar, Karen	The Proportion of NUC Pre-56 Titles Represented in OCLC WorldCat	2005	5	.pdf	application/pdf	2511	116	66	The authors therefore prepared a list (using the R so ware) for each volume of 30 (page number, column number, record number) triples, where they randomly selected “page number” from the numbers {1, 2, …, 694}, randomly selected “column number” from the num- bers {1,2,3}, and randomly selected “record number” from the numbers (1,2, …, 7). In designing their sampling ex- periment, the authors considered the possibility that the proportion of Mansell records found in WorldCat might vary by volume year.	cache/crl-15749.pdf	txt/crl-15749.txt