@misc{47406,
  pages      = {79},
  title      = {Aprendiendo a leer en popoloca},
  year       = {1976},
  country    = {Mexico [MX]},
  lgcode     = {San Marcos Tlalcoyalco Popoloca [pls]},
  macro_area = {North America},
  sil_id     = {17483},
  src        = {sil16},
  subject    = {Transition primers [Ztrprm]}
}