@article{178672,
      note = {Includes index.},
      author = {Ozete, Oscar. and Guillén, Sergio D.},
      url = {http://library.usi.edu/record/178672},
      title = {Contigo : essentials of Spanish /},
      publisher = {Holt, Rinehart, and Winston,},
      recid = {178672},
      pages = {xi, 323 p. :},
      address = {New York :},
      year = {1987},
}