@article{39465,
      author = {Grobstein, Clifford,},
      url = {http://library.usi.edu/record/39465},
      title = {From chance to purpose : an appraisal of external human  fertilization /},
      publisher = {Addison-Wesley Pub. Co.,},
      recid = {39465},
      pages = {xvi, 207 p. :},
      address = {Reading, Mass. :},
      year = {1981},
}