@book{30272,
	author = {Varela, Julia and Alvarez-Uria, Fernando},
	title = {Genealogía y sociología :},
	publisher = {El cielo por asalto,},
	year = {1997.},
	series = {Cuadernos del cielo por asalto / Horacio Tarcus ;},
	address = {Buenos Aires :},
	edition = {1a ed.}
}