{
	"version": "1.0",
	"cache_age": 3600,
	"type":"rich",
	"title": "The agrarian problem in the sixteenth century",
	"url": "https://library.upol.cz/arl-upol/cs/detail-upol_us_cat-0371819-The-agrarian-problem-in-the-sixteenth-century/"
}