
- Author: Tim Zimmermann
- Language: English
- Year: 2004

- Author: Tim Zimmermann
- Language: English
- Year: 2002

- Author: Federico Guillermo Gil
- Language: English
- Year: 1966

- Author: Edward Kennard Rand
- Language: English
- Year: 1930

- Author: Patricia T. O'Conner
- Language: English

Basic Algebra
pdf
- Author: Richard G. Brown Geraldine D. Smith Mary P. Dolciani
- Language: English
- Year: 1980

- Author: Claire Kehrwald Cook
- Language: English

- Author: Ryzard Kapuscinski
- Language: English
- Year: 1983

- Author: Timothy Egan
- Language: English
- Year: 2006

- Author: Robert Campbell Peter Vanderwarker
- Language: English
- Year: 1992