by LADANYI LASZLO, SZEKELY GYOZO, KIRALY SANDOR
Year of Publication 04.03.1987

by SANDOR KIRALY, LASZLO LADANYI, GYOZO SZEKELY
Year of Publication 08.05.1986

by SANDOR KIRALY, LASZLO LADANYI, GYOZO SZEKELY
Year of Publication 16.11.1983

by SZEKELY,GYOZO, KISS,AKOS, LADANYI,LASZLO
Year of Publication 07.07.1983

by SANDOR KIRALY, LASZLO LADANYI, GYOZO SZEKELY
Year of Publication 24.02.1983

by AKOS KISS, GYOZO SZEKELY ET LASZLO LADANYI
Year of Publication 23.11.1984

by LADANYI LASZLO,HU, SZABO SANDOR,HU, SZEKELY GYOZO,HU
Year of Publication 15.09.1991

by LADANYI LASZLO,HU, SZABO SANDOR,HU, SZEKELY GYOZO,HU
Year of Publication 15.09.1991

by LADANYI LASZLO,HU, KIRALY SANDOR,HU, SZEKELY GYOZO,HU
Year of Publication 31.10.1985

by LADANYI LASZLO, SZEKELY GYOZO, KIRALY SANDOR
Year of Publication 01.10.1985

by LADANYI LASZLO,HU, KISS AKOS,HU, SZEKELY GYOZO,HU
Year of Publication 30.09.1986

by SZEKELY,GYOEZOE,HU, SZABO,SANDOR,HU, LADANYI,LASZLO,HU
Year of Publication 08.08.1991

by SZEKELY,GYOEZOE,HU, SZABO,SANDOR,HU, LADANYI,LASZLO,HU
Year of Publication 20.06.1990

by SZEKELY,GYOEZOE,HU, KISS,AKOS,HU, LADANYI,LASZLO,HU
Year of Publication 03.04.1985

by SZEKELY,GYOEZOE,HU, KISS,AKOS,HU, LADANYI,LASZLO,HU
Year of Publication 04.04.1984

by SZEKELY,GYOEZOE,HU, TUENDIK,FERENC,HU, KISS,AKOS,HU, LADANYI,LASZLO,HU
Year of Publication 11.04.1984