@book{55943,
	author = {Penrose, Roger and Przystawa, Jerzy},
	title = {Droga do rzeczywistości :},
	publisher = {Prószyński i S-ka,},
	year = {[ca 2006].},
	address = {Warszawa :},
	note = {Tyt. oryg.: "The road to reality" 2004.},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=55943}
}