@article{115166,
      author = {Blaug, Mark.},
      url = {http://library.usi.edu/record/115166},
      title = {Economic theory in retrospect /},
      publisher = {Cambridge University Press,},
      recid = {115166},
      pages = {xxvii, 737 p. :},
      address = {Cambridge ;},
      year = {1985},
}