Serien Dover books on mathematics

Foundations of Measurement Volume I

David H Krantz

A Book of Set Theory

Charles C. Pinter

A First Look at Numerical Functional Analysis

W W Sawyer

Challenging Problems in Algebra

Alfred S. Posamentier

College Geometry

Nathan Altshiller-Court

Combinatorics of Finite Sets

Ian Anderson

Elements of the Theory of Functions and Functional Analysis

Andrej Nikolaevič Kolmogorov

Foundations of Analysis

David F Belding

Functions and Graphs

I. M. Gelfand

Game Theory

Morton D. Davis

General Topology

Stephen Willard

Introduction to Applied Numerical Analysis

Richard Hamming

Introduction to Topology

Bert Mendelson

Introduction to Topology

T. W. Gamelin

Introductory Discrete Mathematics

V. K. Balakrishnan

Set Theory and the Continuum Hypothesis

Paul J. Cohen

The Stanford Mathematics Problem Book

George Polya

Topology and Geometry for Physicists

Charles. Nash