Invitation to Number Theory by Oystein Ore - The MAA New Mathematical Library

Game Theory: A Playful Introduction (Student Mathematical Library), Matt Devos,D

An Introduction to the Mathematical Theory of Waves (Student Mathematical Li...

Student Mathematical Library: An Introduction to the Mathematical Theory of...

Numbers: Rational and Irrational - Ivan Niven - New Mathematical Library - 1

Complex Manifolds without Potential Theory (Mathematical studies, no.15) Chern

An Introduction to Twistor Theory (London Mathematical... - Huggett, S. A.

Basic Set Theory, Paperback by Shen, S.; Vereshchagin, Nikolai Konstantinovic...