István Wellner

title	ISBN-13	year of publication
Budapest	978-963-243-167-3	1979
Eger	978-963-243-177-2	1981
Guide to 10 Hungarian towns	978-963-243-323-3	1986
Kalauz Európa vallási műemlékeinek megtekintéséhez	978-963-243-387-5	1990