@book{4502,
	author = {Borello, Antonio. and Bonilla Puerta, Iván Augusto, },
	title = {El plan de negocios : },
	publisher = {McGraw-Hill, },
	year = {2000.},
	address = {Santa Fe de Bogotá : },
	edition = {Editor Rodrigo Pertuz Molina.}
}