Johnsonbaugh, R. (2001). Discrete mathematics (5th ed.). Prentice Hall.
Chicago Style aipamenaJohnsonbaugh, Richard. Discrete Mathematics. 5th ed. Upper Saddle River: Prentice Hall, 2001.
MLA aipamenaJohnsonbaugh, Richard. Discrete Mathematics. 5th ed. Prentice Hall, 2001.
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