Smith, K. J. (1986). Precalculus mathematics: A functional approach. Brooks/Cole.
Chicago Style aipamenaSmith, Karl J. Precalculus Mathematics: A Functional Approach. Pacific Grove, Ca: Brooks/Cole, 1986.
MLA aipamenaSmith, Karl J. Precalculus Mathematics: A Functional Approach. Brooks/Cole, 1986.
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