Theory of Functions of a Real Variable and the Theory of Fourier's Series: v.1-2

The Taylor Series by P. Dienes - PB 1957 - Complex Variable Functions Theory

General Theory of Functions and Integration (Dover Maths) by Angus E. Taylor

Real Variables An Introduction to the Theory of Functions by Olmsted, John HC

The elements of the theory of real functions by John E Littlewood Science VG

Theory of Functions of a Real Variable (Paperback or Softback)

Theory of Functions E.C. Titchmarsh 2nd Ed HC Pub Laio Hsinchu City

Constructive Function Theory, Vol. 1: Uniform Approximation by I.P. Natanson