@book{58478,
	author = {Sunkel, Osvaldo. and Rodríguez, Octavio. and Instituto de Estudios Políticos, Económicos y Sociales. México.},
	title = {El concepto de desarrollo},
	publisher = {I.E.P.E.S.,},
	year = {1972},
	series = {IE-72-2},
	address = {México :}
}