South America, past and present / by Luis Cincinato Bollo … tr. from Spanish by Nemesio Baros; illustrated with six maps

Mundo secreto / Sarah Bollo

El modernismo en el Uruguay : ensayo estilístico / Sarah Bollo

Literatura uruguaya, 1807-1975 / Sarah Bollo

Baladas del corazón cerano : y otros poemas / [por] Sarah Bollo