✓

@Book{            Buschc,
  Author        = "Busch, David",
  date-added    = "2020-04-10 11:07:26 +0200",
  date-modified = "2020-04-10 11:07:27 +0200",
  Keywords      = "photography and favourite",
  Title         = "David Busch's Canon EOS Rebel XSi-450D Guide to Digital SLR Photography",
  File          = "David Busch's Canon EOS Rebel XSi-450D Guide to Digital SLR Photography - Busch (0) (0) - a - a.pdf"
}

@Book{ Buschc, Author = "Busch, David", date-added = "2020-04-10 11:07:26 +0200", date-modified = "2020-04-10 11:07:27 +0200", Keywords = "photography and favourite", Title = "David Busch's Canon EOS Rebel XSi-450D Guide to Digital SLR Photography", File = "David Busch's Canon EOS Rebel XSi-450D Guide to Digital SLR Photography - Busch (0) (0) - a - a.pdf" }