id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-11062	Rift, Leo R.	An Inexpensive Transaction Number Charging System With Book Record	1957	7	.pdf	application/pdf	3904	213	76	It is of special interest to li- braries that are contemplating extensive reclassification, because book pockets and book cards have been eliminated. No book pocket or book card is needed.	cache/crl-11062.pdf	txt/crl-11062.txt