@article{154188,
      note = {Cover title: Balún-Canán.},
      author = {Castellanos, Rosario.},
      url = {http://library.usi.edu/record/154188},
      title = {Balún Canán /},
      publisher = {Secretaría de Educación Pública, Cultura SEP,},
      recid = {154188},
      pages = {291 p. ;},
      address = {México :},
      year = {1983},
}