@article{310425,
      author = {Duffie, John A. and Beckman, William A.},
      url = {http://library.usi.edu/record/310425},
      title = {Solar engineering of thermal processes /},
      publisher = {Wiley,},
      recid = {310425},
      pages = {xix, 908 p. :},
      address = {Hoboken, N.J. :},
      year = {2006},
}