@book{6198,
	author = {Spar, Debora L. and Villegas, Federico,},
	title = {Baby business :},
	publisher = {Ediciones Urano,},
	year = {2006.},
	address = {Barcelona :},
	note = {Incluye indice analitico y onomastico\Titulo origina : The baby business. How money, science and politics drive the commerce of conception.}
}