Mathematics today: twelve informal essays

Steen, L. A. Mathematics today.

Hammond, A. L. Mathematics, our invisible culture.

Richards, I. Number theory.

Alperin, J. Groups and symmetry.

Penrose, R. The Geometry of the universe.

Thompson, P. The Mathematics of meteorology.

Appel, K. and Haken, W. The Four color problem.

Graham, R. Combinatorial scheduling theory.

Moore, D. S. Statistical analysis of experimental data.

Davis, M. What is a computation?.

Schwartz, J. Mathematics as a tool for economic understanding.

Hoppensteadt, F. C. Mathematical aspects of population biology.

Browder, F. E. and Mac Lane, S. The Relevance of mathematics.