Precalculus /larson roland e著

Calculus, with analytic geometry /larson roland e著

Calculus, with analytic geometry /larson roland e著

Algebra and trigonometry /larson roland e著

Calculus with analytic geometry /larson roland e著

應用微積分 /拉生 larson roland e著

College algebra /larson roland e著

Elementary linear algebra /larson roland e著

A brief calculus : with applications to business and economics /ruchte marshall著