Lipschutz, S. (1995). Schaum's outline of theory and problems of finite: Mathematics (2nd ed.). McGraw-Hill.
Chicago-viite (17. p.)Lipschutz, Seymour. Schaum's Outline of Theory and Problems of Finite: Mathematics. 2nd ed. New York: McGraw-Hill, 1995.
MLA-viite (9. p.)Lipschutz, Seymour. Schaum's Outline of Theory and Problems of Finite: Mathematics. 2nd ed. McGraw-Hill, 1995.
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