@article{472090,
      author = {Perkin, Harold James.},
      url = {http://library.usi.edu/record/472090},
      title = {The Third Revolution professional elites in the modern  world / [electronic resource] :},
      publisher = {Routledge,},
      recid = {472090},
      pages = {xviii, 253 p.},
      address = {London ;},
      year = {1996},
}