@article{477918,
      recid = {477918},
      author = {Rodríguez de la Sierra, Luis. and Wise, Inge. and  Williams, Paul.},
      title = {Child analysis today [electronic resource] /},
      publisher = {Karnac Books,},
      address = {London :},
      pages = {xi, 115 p.},
      year = {2004},
      url = {http://library.usi.edu/record/477918},
}