@article{335817,
      recid = {335817},
      author = {Engel, Rafael J. and Schutt, Russell K. and Engel, Rafael  J.},
      title = {Fundamentals of social work research /},
      publisher = {SAGE,},
      address = {Los Angeles :},
      pages = {xvi, 396 p. :},
      year = {2010},
      note = {Rev. ed. of: The practice of research in social work. 2nd  ed. c2009.},
      url = {http://library.usi.edu/record/335817},
}