Linear equations and lines /
- 2nd ed.
- Menlo Park, Calif. : Benjamin/Cummings Pub. Co., c1981.
- xii, 146 p. : ill. ; 24 cm.
Includes index.
Equations.
Algebra
512 BEN 1981 A060 Or. 512.9/4
Includes index.
Equations.
Algebra
512 BEN 1981 A060 Or. 512.9/4