@book{97147,
  address    = {Moursal-N'Djaména, Tchad},
  author     = {Hutchinson, Noelle and Johnson, Eric},
  pages      = {24},
  publisher  = {Association SIL Tchad},
  title      = {A sociolinguistic survey of the Ubi language of Chad},
  year       = {2001},
  country    = {Chad [TD]},
  hhtype     = {socling (computerized assignment from "sociolinguistic")},
  inlg       = {English [eng]},
  lgcode     = {Ubi [ubi]},
  macro_area = {Africa},
  sil_id     = {41850},
  src        = {sil16},
  subject    = {Language surveys [LSV], Sociolinguistics [SOL]}
}