por Fairchild, Henry Pratt, 1880-1956 [autor] | Muñoz, T [traductor,, editor] | Medina Echavarría, José [traductor,, editor] | Calvo, J [traductor,, editor] | Fairchild, Henry Pratt, 1880-1956. Dictionary of sociology.
por Chinoy, Ely [autor].