@book{227348,
	author = {Hernández Colón, Rafael, and Puerto Rico.},
	title = {Retos y luchas},
	editor = {Ramallo Bros.)},
	publisher = {[s.n.]},
	year = {1991},
	address = {San Juan, P.R.},
	note = {Library<U+00B4>s copy signed by previous owner.}
}