@article{488290,
      recid = {488290},
      author = {Herrmann, Peter,},
      title = {Historiography of social professional activity [electronic  resource] /},
      publisher = {Nova Science Publishers,},
      address = {New York :},
      pages = {vi, 332 p. :},
      year = {2009},
      url = {http://library.usi.edu/record/488290},
}