Lipschutz, Seymour Theory and problems of set theory and related topics / Seymour Lipschutz - New York : Schaum, c1964 - 233 p.;, 28 cm. - Schaumïs Outline . Incluye 530 problemas resueltos Subjects--Topical Terms: ALGEBRA BOOLEANAALGEBRACONJUNTOSFUNCIONES Universal Decimal Class. No.: 510.22