@article{41441,
      author = {Politzer, Robert Louis,},
      url = {http://library.usi.edu/record/41441},
      title = {Foreign language learning; a linguistic introduction},
      publisher = {Prentice-Hall},
      recid = {41441},
      pages = {x, 164 p.},
      address = {Englewood Cliffs, N.J.,},
      year = {1970},
}