id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-13644	Stevens, Norman D.	Library Kit. 10-Best of 1979 (Book Review)	1981	3	.pdf	application/pdf	1639	104	65	The chapter on survey research is the most comprehensive. The first, methods of re- search, considers in some detail survey re- search, historical research, and operations research.	cache/crl-13644.pdf	txt/crl-13644.txt