@article{50669,
      author = {Kahn, Lothar.},
      url = {http://library.usi.edu/record/50669},
      title = {Intermediate conversational German.},
      publisher = {American Book Co.},
      recid = {50669},
      pages = {260 p. :},
      address = {New York,},
      year = {1963},
}