id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-15068	Burg, Barbara A.	The Internet Searcher's Handbook: Locating Information, People, and Software (Book Review)	1996-07-01	2	.pdf	application/pdf	1182	67	59	The remaining three chapters focus on the three types of search services: virtual libraries, Internet directories, and search tools. Janes provides a useful classification scheme that organizes all the current Internet search services into three categories: vir- tual libraries (topical directories of se- lected resources), Internet directories (topical directories of all known re- sources), and search tools (search en- gines), which provide keyword search- ing capability.	cache/crl-15068.pdf	txt/crl-15068.txt