@book{13787,
	author = {HAYES, Robert M. and BECKER, Joseph},
	title = {Handbook of data processing for libraries /},
	year = {1970.},
	address = {New York,},
	url = {http://koha.tu.koszalin.pl/cgi-bin/koha/opac-detail.pl?biblionumber=13787}
}