id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-10945	Dunbar, Ralph M.	Surveying Library Needs of the Office of Education	1955	4	.pdf	application/pdf	5001	341	96	i m i l a r l y , the specialists w e r e asked to list at least three books and three professional j o u r n a l s they considered the m o s t essential f o r their w o r k . i c h is reproduced h e r e :	cache/crl-10945.pdf	txt/crl-10945.txt