@misc{134756,
  pages      = {163},
  title      = {Matemática 2: Texto de consulta para segundo grado},
  url        = {http://www.sil.org/americas/peru/show_work.asp?id=19629},
  year       = {1983},
  country    = {Peru [PE]},
  lgcode     = {Huambisa [hub]},
  macro_area = {South America},
  sil_id     = {19629},
  src        = {sil16},
  subject    = {Arithmetic [Zarth], Teacher's guides [Ztgd]}
}