@article{194551,
      author = {Wright, Lawrence,},
      url = {http://library.usi.edu/record/194551},
      title = {Twins : and what they tell us about who we are /},
      publisher = {J. Wiley,},
      recid = {194551},
      pages = {vi, 202 p. ;},
      address = {New York :},
      year = {1997},
}