@article{49913,
      recid = {49913},
      author = {Alonso, Amado,},
      title = {Materia y forma en poesía /},
      publisher = {Editorial Gredos,},
      address = {Madrid :},
      pages = {402 p. ;},
      year = {1969},
      url = {http://library.usi.edu/record/49913},
}