Book of Proof
Richard Hammack
How to Solve It: A New Aspect of Mathematical Method
George Polya
The Presocratic Philosophers
G. S. Kirk & J. E. Raven & M. Schofield
Hypercomplex Numbers: An Elementary Introduction to Algebras
I. L. Kantor & A. S. Solodovnikov
A DSP Primer: With Applications to Digital Audio and Computer ...
Kenneth Steiglitz
