@article{22780,
      author = {Gros Espiell, Héctor},
      url = {http://searchlibrary.ohchr.org/record/22780},
      title = {Los derechos económicos, sociales y culturales en el  sistema interamericano},
      publisher = {Libro Libre,},
      recid = {22780},
      address = {San José:},
      year = {1986},
}