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

1961 Numbers: Rational and Irrational By Ivan Niven New Mathematical Library Ser

Introduction to Inequalities, Beckenbach & Bellman, MAA New Mathematical Library

Mathematics of Choice: How to Count Without Counting by Ivan Niven - MAA

Continued Fractions by C. D. Olds - The MAA New Mathematical Library

The Method of Coordinates by I. M. Gelfand, E. G. Glagoleva & A. A. Kirillov

Numbers: Rational and Irrational by Ivan Niven

First-Order Logic Raymond M. Smullyan - Hardcover - Springer