@article{125600,
      note = {Supplement to The practice of social research.},
      author = {Babbie, Earl R. and Babbie, Earl R.},
      url = {http://library.usi.edu/record/125600},
      title = {Observing ourselves : essays in social research /},
      publisher = {Wadsworth Pub. Co.,},
      recid = {125600},
      pages = {x, 189 p. :},
      address = {Belmont, Calif. :},
      year = {1985},
}