Los burgueses Bullrich, Silvina 1915-1990 creator text novel ag Buenos Aires Sudamericana 1967 10a ed. monographic spa 133 p. , ; 18 cm. Silvina Bullrich. nnnn B938b, 1967 Novelistas latinoamericanos DO-SdBNP 110126 20200930022950.0 000024388 spa