@article{910839,
      recid = {910839},
      author = {Khalidi, Muhammad Ali},
      title = {Natural categories and human kinds classification in the  natural and social sciences / [electronic resource]},
      publisher = {Cambridge University Press,},
      address = {Cambridge, England :},
      pages = {1 online resource (xvi, 250 p.) :},
      year = {2013},
      url = {http://library.usi.edu/record/910839},
}