Computer Science

multigrid methods: theory, applications, and supercomputing

By McCormick

Handbook of Mathematics and Computational Science

By John W. Harris, Horst Stocker

Quantitative Data Analysis for Social Scientists

By Alan Bryman, Duncan Cramer

The World of Mathematics

By James R. Newman, Philip Morrison

Schaum's Outline of Fluid Dynamics

By William Hughes, John Brighton, Nicholas Winowich

Astronomy with your Personal Computer

By Peter Duffett-Smith (Downing College, Cambridge)