Integral, Measure and Derivative


Book Description

This treatment examines the general theory of the integral, Lebesque integral in n-space, the Riemann-Stieltjes integral, and more. "The exposition is fresh and sophisticated, and will engage the interest of accomplished mathematicians." — Sci-Tech Book News. 1966 edition.




Wiley Plus


Book Description




Focus on Vocabulary 2


Book Description

Answer Keys and Tests for Levels 1 and 2 available free online.