@article{910444,
      note = {"First published in 1981 by George Allen & Unwin  Ltd."--T.p. verso.},
      author = {Mishan, E. J.},
      url = {http://library.usi.edu/record/910444},
      title = {Economic efficiency and social welfare: selected essays on  fundamental aspects of the economic theory of social  welfare /},
      publisher = {Routledge,},
      recid = {910444},
      pages = {280 p.},
      address = {Abingdon [England] :},
      year = {2011},
}