@book{304445,
  address    = {Tamale},
  publisher  = {Institute of Linguistics},
  title      = {Laa karimɛ isaaliŋ and primer no. 1},
  year       = {1973},
  country    = {Ghana [GH]},
  inlg       = {English [eng]},
  lgcode     = {Tumulung Sisaala [sil]},
  macro_area = {Africa},
  sil_id     = {13355},
  src        = {sil16},
  subject    = {Teacher's guides [Ztgd]}
}