@article{474430,
      author = {Pollak, Robert A.,},
      url = {http://library.usi.edu/record/474430},
      title = {The theory of the cost-of-living index/},
      publisher = {Oxford University Press,},
      recid = {474430},
      pages = {viii, 207 p. :},
      address = {New York :},
      year = {1989},
}