by PAL VITTAY,DR
Year of Publication 09.07.1970

by VITTAY PAL DR
Year of Publication 24.03.1984

by PAL VITTAY,DR
Year of Publication 16.07.1970

by PAL VITTAY,DR
Year of Publication 16.07.1970

by VITTAY, PAL-MASCH.. DR, MESZAROS, SANDOR
Year of Publication 15.11.1979

by VITTAY, PAL-MASCH.. DR, MESZAROS, SANDOR
Year of Publication 29.03.1979

by BOOR-MEZEI ANNA DR, FRANCSICS ERZSEBET, MAHO SANDOR, BALOGH GABOR, GERE ANIKO, SZPORNY LASZLO DR, VITTAY PAL DR, KISS BELA, GOROG SADOR DR, TUBA ZOLTAN DR, PALOSI EVA DR
Year of Publication 28.02.1994

by ISTVAN HAJDU, EDIT TOTH, DR PAL VITTAY, DR GYORGY FEKETE, DR LASZLO VERECZKEY, IMRE KLEBOVICH, DR EVA PALOSI, DR LASZLO SZPORNY, JOZSEF TORLEY, DR SANDOR GOROG
Year of Publication 02.10.1984

by ISTVAN HAJDU, EDIT TOTH, DR PAL VITTAY, DR GYORGY FEKETE, DR LASZLO VERECZKEY, EVA PALOSI, DR LASZLO SZPORNY, JOZSEF TORLEY, DR IMRE KLEBOVICH, DR SANDOR GOROG
Year of Publication 02.10.1984

by ISTVAN HAJDU, DR IMRE KLEBOUICH, EDIT TOTH, DR PAL VITTAY, DR GYORGY FEKETE, DR LASZLO VERECZKEY, DR EVA PALOSI, DR LASZLO SZPORNY, JOZSEF TORLEY, DR SANDOR GOROG
Year of Publication 02.10.1984