Trigonometry
Subtitle: a functions approach
By: [by] Mervin L. Keedy [and] Marvin L. Bittinger.
Contributors: Bittinger, Marvin L., joint author.
Publisher: Addison-Wesley Pub. Co.
Published: 1974
Place of publication: Reading, Mass
Language: eng
Number of pages: 321
Subjects: Trigonometry.