id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
crln-21871	Mittler, Elma	Academic research libraries in Germany	1989	7	.pdf	application/pdf	5766	205	79	T h e H e id e lb e rg system , th o u g h a local, in te ­ g ra te d system , is n o t an isolated one. O bviously th e U niversity w a n te d to save e n e	cache/crln-21871.pdf	txt/crln-21871.txt