Παραπομπή APA
Lipschutz, S. (1964). Schaum's outline of theory and problems of set theory and relatedtopics. New York: McGraw-Hill.
Παραπομπή Chicago StyleLipschutz, Seymour. Schaum's Outline of Theory and Problems of Set Theory and Relatedtopics. New York: McGraw-Hill, 1964.
Παραπομπή MLALipschutz, Seymour. Schaum's Outline of Theory and Problems of Set Theory and Relatedtopics. New York: McGraw-Hill, 1964.
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