@book{175319,
	author = {Silvestrini de Pacheco, Blanca G.},
	title = {Los trabajadores puertorriqueños y el Partido Socialista (1932-1940) /},
	publisher = {Editorial universitaria ,},
	year = {1979.},
	address = {Río Piedras :},
	edition = {1. ed.},
	note = {Translation of Puerto Rican workers and the Socialist Party, 1932-1940, which was originally presented as the author's thesis, State University of New York, Albany, 1973.}
}