@article{404108,
      note = {Papers presented at a conference held in 1981 sponsored by  the National Bureau of Economic Research.},
      author = {Hausman, Jerry A. and Wise, David A.},
      url = {http://library.usi.edu/record/404108},
      title = {Social experimentation/},
      publisher = {University of Chicago Press,},
      recid = {404108},
      pages = {viii, 292 p. :},
      address = {Chicago :},
      year = {1985},
}