@misc{84705,
  pages      = {180},
  title      = {Una 4 (libro 4 para la lectura y escritura)},
  url        = {http://www.sil.org/americas/peru/show_work.asp?id=17907},
  year       = {1981},
  country    = {Peru [PE]},
  inlg       = {Spanish [spa]},
  lgcode     = {Cashinahua [cbs]},
  macro_area = {South America},
  sil_id     = {17907},
  src        = {sil16},
  subject    = {Primers [Zprm]}
}