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2001)
2. Seymour Lipshcutz, Set Theory and Related Topics, (Mc-Graw Hill Book Company, 1999)
3. H. L. Royden, Real Analysis, (Macmillam, 1968)
4. D. L. Cohan, Measure Theory, (Bir Khauser, 1980)
5. P.R. Halmos, Measure Theory, (Von Nostrand, New York, 1950)
