Morala, Norma C.
College algebra (worktext) /
Norma C. Morala (and 5 others).
- Bulacan : Trinitas Publishing, Inc., 2005.
- 173 pages : illustrations ; 26 cm.
Includes bibliographical references, index and glossary.
9714206073
Algebra.
QA 154 / .M828 2005