id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-11063	Hocker, Margaret L	Punched-Card Charging System For a Small College Library	1957	5	.pdf	application/pdf	2977	159	73	Charging cards are then filed in classification file. Borrower fill out charging card with call number, author, title, signature, ad- dress, telephone number, and campus status.	cache/crl-11063.pdf	txt/crl-11063.txt