Algebra and trigonometry : a pre-calculus approach /
Sobel Max A.
Algebra and trigonometry : a pre-calculus approach / Max A. Sobel - 2nd ed. - New York : Prentice-Hall, c1983 - xvii, 522, p ;
9710824015
Cir. 512.13 S12 / c1983
Algebra and trigonometry : a pre-calculus approach / Max A. Sobel - 2nd ed. - New York : Prentice-Hall, c1983 - xvii, 522, p ;
9710824015
Cir. 512.13 S12 / c1983