William R. Derrick

Introductory Complex Analysis and Applications

William R. Derrick

$15.89

Elementary Differential Equations With Applications

William R. Derrick

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A First Course in Differential Equations

William R. Derrick

$8.89

Elementary Differential Equations with Boundary Value Problems, Fourth Edition

William R. Derrick

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College algebra and trigonometry

William R. Derrick

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Complex Analysis and Applications (Wadsworth Mathematics Series)

William R. Derrick

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Elementary Differential Equations

William R. Derrick

$11.99 - $12.59

Introduction to Differential Equations With Boundary Value Problems

William R. Derrick

$13.39 - $14.09