by PIERI,GIOVANNI, JOHN HELD,LLEWELLYN, BEDETTI,GIANFRANCO, DUCATO,ALDO
Year of Publication 04.03.1971

by HELD LLEWELLYN, BEDETTI GIANFRANCO, DUCATO ALDO, PALMERTON JOHN, PIERI GIOVANNI NOVARA
Year of Publication 25.02.1982

by HELD, LLEWELLYN, JOHN, PALMERTON, PA. (V.ST.A.), PIERI, GIOVANNI, BEDETTI, GIANFRANCO, MAILAND (ITALIEN), DUCATO, ALDO, NOVARA (ITALIEN)
Year of Publication 04.09.1980

by HELD, LLWELLYN JOHN, PALMERTON, PA., US, PIERI, GIOVANNI, BEDETTI, GIANFRANCO, MILANO, IT, DUCATO, ALDO, NOVARA, IT
Year of Publication 03.11.1983

by PIERI, GIOVANNI, BEDETTI, GIANFRANCO, MILANO, IT, HELD, LLEWELLYN JOHN, PALMERTON, PA., US, DUCATO, ALDO, NOVARA, IT
Year of Publication 28.01.1982