Nikolaus Dumba (1830-1900): A Dazzling Figure in Imperial ViennaEbookNikolaus Dumba (1830-1900): A Dazzling Figure in Imperial ViennabyElvira KonecnyRating: 0 out of 5 stars0 ratingsSave Nikolaus Dumba (1830-1900): A Dazzling Figure in Imperial Vienna for later
