@book{9204,
	author = {STRAJTWOLF, E.},
	title = {Teorija grupp w fizike twerdogo tela /},
	year = {1971.},
	address = {Moskwa,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=9204}
}