TY - BOOK AU - Lipschutz,Seymour TI - Schaum's outline of theory and problems of set theory and related topics SN - 0070379866 PY - 1964/// CY - New York PB - McGraw-Hill KW - Set theory KW - Problems, exercises, etc KW - Outlines, syllabi, etc N1 - Includes 530 solved problems; Includes index ER -