@article{54529,
      recid = {54529},
      author = {Skoog, Douglas A. and West, Donald M.,},
      title = {Principles of instrumental analysis},
      publisher = {Holt, Rinehart and Winston},
      address = {New York,},
      pages = {x, 710 p.},
      year = {1971},
      url = {http://library.usi.edu/record/54529},
}