Trigonometry, a modern approach
By: Joseph Elich, Carletta J. Elich, Lawrence O. Cannon.
Contributors: Elich, Joseph, 1918-; Elich, Carletta J., 1935-; Cannon, Lawrence O.
Publisher: Addison-Wesley
Published: 1985
Place of publication: Reading, Mass
Language: eng
Number of pages: 431
Subjects: Trigonometry.; Calculators.
Notes: Rev. ed. of: Trigonometry using calculators. 1980.
Includes index.