@article{151021,
  address            = {Cuzco},
  author             = {Powlison, Paul S. and Esther Powlison},
  journal            = {Tradición},
  number             = {21},
  pages              = {69-74},
  title              = {El sistema numérico del yagua (Pebano)},
  volume             = {8},
  year               = {1958},
  country            = {Peru [PE]},
  guldemann_location = {TG /// Berlin Iberoamerikanisches Institut Per bi 185:1958,21},
  lgcode             = {Yagua [yad]},
  macro_area         = {South America},
  sil_id             = {33791},
  src                = {fabreall2009ann, guldemann, sil16},
  subject            = {Numeral systems [NSY]}
}