@article{421106,
      note = {Includes index.},
      author = {Walter, Henrik. and Santry, Patrick.},
      url = {http://library.usi.edu/record/421106},
      title = {CYA Securing Exchange Server 2003 [electronic resource] /},
      publisher = {Syngress,},
      recid = {421106},
      pages = {xviii, 318 p. :},
      address = {Rockland, MA :},
      year = {2004},
}