id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
hindsight-3546	Editors, Hindsight	Vol 7, No 1 (1976)	1976	12	.pdf	application/pdf	5248	246	53	Danmarks Optikerforening is a member of the International Optometric and Optical League, in which Denmark for many years had held a seat in the Executive Committee. For several years it served as the basic school for the optical apprentices, as the system with training under a master optician was retained.	cache/hindsight-3546.pdf	txt/hindsight-3546.txt