@misc{73848,
  pages      = {109},
  title      = {Naturaleza y vida social 1: Manual para los cursos de naturaleza y vida social, y práctica de Castellano, para primer año},
  url        = {http://www.sil.org/americas/peru/show_work.asp?id=40033},
  year       = {1962},
  country    = {Peru [PE]},
  hhtype     = {grammar (computerized assignment from "manual")},
  lgcode     = {Yine [pib]},
  macro_area = {South America},
  sil_id     = {40033},
  src        = {sil16},
  subject    = {Social studies [Zsst]}
}