@misc{51866,
  pages      = {57},
  title      = {Antes de aprender a leer},
  year       = {1971},
  country    = {Bolivia [BO]},
  lgcode     = {Cavineña [cav]},
  macro_area = {South America},
  sil_id     = {12951},
  src        = {sil16},
  subject    = {Prereading [Zpprm]}
}