@book{95768,
	author = {Ramírez Baquero, Édgar},
	title = {Obligaciones y contratos :},
	publisher = {Universidad del Rosario, },
	year = {2013},
	series = {Textos de Jurisprudencia},
	address = {[Bogotá, Colombia] :},
	url = {https://public.digitaliapublishing.com/a/46564}
}