@misc{11749,
  title      = {Guide de moniteur U alfi bêlle: livre de calcul I},
  year       = {2008},
  country    = {Chad [TD]},
  lgcode     = {Zan Gula [zna]},
  macro_area = {Africa},
  sil_id     = {51450},
  src        = {sil16},
  subject    = {Arithmetic [Zarth], Teacher's guides [Ztgd]}
}