@article{13262,
      note = {Portions of this text have been taken from Economics,  sixteenth edition.},
      author = {Samuelson, Paul A. and Nordhaus, William D. and Samuelson,  Paul A. and Miners, Laurence. and Nantz, Kathryn.},
      url = {http://tind.wipo.int/record/13262},
      title = {Macroeconomics /},
      recid = {13262},
      pages = {xxxi, 463 pages :},
}