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@Book{            book:1194091,
  Author        = "Hungerford, Thomas W.",
  date-added    = "2022-11-25 18:11:24 +0100",
  date-modified = "2022-11-25 18:11:24 +0100",
  Edition       = "3rd",
  ISBN          = "9781111569624",
  Publisher     = "Cengage Learning",
  Title         = "Abstract Algebra: An Introduction",
  URL           = "http://gen.lib.rus.ec/book/index.php?md5=d11f196333536846c63b9d7cd6c59a45",
  Year          = "2014",
  bdsk-url-1    = "http://gen.lib.rus.ec/book/index.php?md5=d11f196333536846c63b9d7cd6c59a45",
  File          = "Thomas W. Hungerford - Abstract Algebra\_ An Introduction-Cengage Learning (2014) - a.pdf"
}

@Book{ book:1194091, Author = "Hungerford, Thomas W.", date-added = "2022-11-25 18:11:24 +0100", date-modified = "2022-11-25 18:11:24 +0100", Edition = "3rd", ISBN = "9781111569624", Publisher = "Cengage Learning", Title = "Abstract Algebra: An Introduction", URL = "http://gen.lib.rus.ec/book/index.php?md5=d11f196333536846c63b9d7cd6c59a45", Year = "2014", bdsk-url-1 = "http://gen.lib.rus.ec/book/index.php?md5=d11f196333536846c63b9d7cd6c59a45", File = "Thomas W. Hungerford - Abstract Algebra_ An Introduction-Cengage Learning (2014) - a.pdf" }