Halmos, P. R. (1960). Naive set theory. D. van Nostrand.
Tohutoru Kātū Chicago (17th ed.)Halmos, Paul Richard. Naive Set Theory. Princeton: D. van Nostrand, 1960.
Tohutoro MLA (9th ed.)Halmos, Paul Richard. Naive Set Theory. D. van Nostrand, 1960.
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