id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crl-11206	Maichel, Karol	Polish National Bibliography	1958-11-01	8	.pdf	application/pdf	9691	954	94	F r o m 1928 on, w i t h a n i n t e r r u p t i n u e d in J u n e 1914, the listing of c u r r e n t	cache/crl-11206.pdf	txt/crl-11206.txt