id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-10968	Luckett, George R.	Classification Schedules BB-BK: Aeronautical Art and Science (Book Review)	1956	3	.pdf	application/pdf	7497	643	106	u t to t h e t e T h e r e is, f o r this r e a s o n ,	cache/crl-10968.pdf	txt/crl-10968.txt