@book{34912,
	author = {Sobieraj, Jerzy,},
	title = {Collisions of conflict :},
	publisher = {Peter Lang GmbH,},
	year = {2014.},
	series = {Katowice Interdisciplinary and Comparative Studies,},
	address = {Frankfurt am main, [Germany] ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10891709}
}