@book{6949,
	author = {Soltero Peralta, Rafael. and Oppenheimer Méndez, Jorge J.},
	title = {Curso elemental de derecho mercantil},
	publisher = {Editorial Cultural},
	year = {[1964, c1950]},
	address = {Río Piedras, Puerto Rico},
	edition = {4. ed. rev.}
}