{
  "barcode": {
    "new": "0 20626 81635 9",
    "old": "0 20626 81635 9, 0 20626 83635 7"
  },
  "comments": {
    "new": "ISBN: 0-87177-240-X\n\n-\n\nWindows 3.1+",
    "old": "Windows 3.1+"
  }
}