Discrete Mathematics with Graph Theory
Edgar G. Goodaire & Michael M. Parmenter
Current Controversies in Philosophy of Mind
Uriah Kriegel
McGraw-Hill Encyclopedia of Science and Technology
McGraw-Hill
One Taste
Kenneth E. Wilber
An Introduction to the Philosophy of Mathematics
Mark Colyvan
An Introduction to Language
Victoria Fromkin & Robert Rodman & Nina M. Hyams