id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
el-97	Institute for Human Development and Education, Max Planck	Bibliothek und Wissenschaftliche Dokumentation	2017	7	.pdf	application/pdf	1408	119	48	Last update : May96 u:ooann� .. n--·��· ·h ; .• Adult and Continuin� Education o Education: Miscellaneous Education.	cache/el-97.pdf	txt/el-97.txt