@article{759610,
      author = {Duncan, Greg J., and Murnane, Richard J.,},
      url = {http://library.usi.edu/record/759610},
      title = {Whither opportunity? rising inequality, schools, and  children's life chances / [electronic resource] :},
      recid = {759610},
      pages = {1 online resource (573 pages) :},
}