@misc{151654,
  pages      = {163},
  title      = {Matemática 2: Texto de consulta para segundo grado},
  url        = {http://www.sil.org/americas/peru/show_work.asp?id=19614},
  year       = {1983},
  country    = {Peru [PE]},
  lgcode     = {Candoshi-Shapra [cbu]},
  macro_area = {South America},
  sil_id     = {19614},
  src        = {sil16},
  subject    = {Teacher's guides [Ztgd], Arithmetic [Zarth]}
}