George F. Simmons
Calculus with analytic geometry 2nd ed.
Precalculus mathematics in a nutshell
Simmons, George F. Calculus with Analytic Geometry. 2nd ed. New York, NY
Differential equations
Differential Equations with Applications and Historical Notes
Introduction to topology and modern analysis
Calculus Gems
A sermon, delivered on Fast Day, May 14th
Calculus Gems
Calculus with analytic geometry
Differential Equations with Applications and Historical Notes, Third Edition
The trinity