Lipschutz, S. (1999). Schaum's outline of theory and problems of set theory and related topics (2nd edition.). New York: McGraw-Hill.
Trích dẫn kiểu ChicagoLipschutz, Seymour. Schaum's Outline of Theory and Problems of Set Theory and Related Topics. 2nd edition. New York: McGraw-Hill, 1999.
MLA CitationLipschutz, Seymour. Schaum's Outline of Theory and Problems of Set Theory and Related Topics. 2nd edition. New York: McGraw-Hill, 1999.
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