id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-11790	Petrof, Barbara G.	Theory: the X Factor in Librarianship	1965-06-30	2	.pdf	application/pdf	1097	59	49	These viewpoints are supported by the fact that at present there is no gener- ally accepted library theory. This is perhaps to be expected since much library research is conducted by practicing librarians who set out to solve their own problems and then report the results in print.	cache/crl-11790.pdf	txt/crl-11790.txt