What language is: and what it isn't and what it could be

cover

@Book{            book:2654689,
  Author        = "McWhorter, John",
  date-added    = "2023-01-18 07:55:53 +0100",
  date-modified = "2023-01-18 07:55:58 +0100",
  ISBN          = "9781101644454,1101644451",
  Publisher     = "Penguin Group US;Gotham Books",
  Title         = "What language is: and what it isn't and what it could be",
  URL           = "http://gen.lib.rus.ec/book/index.php?md5=B5B01F980EEAE09B455DAEE11D1259E9",
  Year          = "2013;2011",
  bdsk-url-1    = "http://gen.lib.rus.ec/book/index.php?md5=B5B01F980EEAE09B455DAEE11D1259E9",
  File          = "McWhorter, John H - What language is\_ and what it isn't and what it could be-Penguin Group US\_Gotham Books (2013\_2011) - a.epub"
}

@Book{ book:2654689, Author = "McWhorter, John", date-added = "2023-01-18 07:55:53 +0100", date-modified = "2023-01-18 07:55:58 +0100", ISBN = "9781101644454,1101644451", Publisher = "Penguin Group US;Gotham Books", Title = "What language is: and what it isn't and what it could be", URL = "http://gen.lib.rus.ec/book/index.php?md5=B5B01F980EEAE09B455DAEE11D1259E9", Year = "2013;2011", bdsk-url-1 = "http://gen.lib.rus.ec/book/index.php?md5=B5B01F980EEAE09B455DAEE11D1259E9", File = "McWhorter, John H - What language is_ and what it isn't and what it could be-Penguin Group US_Gotham Books (2013_2011) - a.epub" }