id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-11223	Winchell, Constance M.	Selected Reference Books of 1957-1958	1959	10	.pdf	application/pdf	6576	461	63	Preliminary chapters treat the characteristics and evaluation of reference works, use of libraries, techniques of term paper research, etc. Finally, for any level of reference work beyond the most elementary, it is more than surprising to find no refer- ence to any national bibliographies, except partial coverage for the United States.—	cache/crl-11223.pdf	txt/crl-11223.txt