@article{70980,
      note = {Includes bibliographical references and indexes.},
      author = {Drèze, Jean and Sen, Amartya Kumar},
      url = {http://digitallibrary.un.org/record/70980},
      title = {The political economy of hunger /},
      publisher = {Clarendon Press ;},
      recid = {70980},
      pages = {3 v. :},
      address = {Oxford [England] :. 1990},
      year = {1990},
}