Algebra and trigonometry a functions approach
Keedy, Mervin Laverne.
Algebra and trigonometry a functions approach [by] Mervin L. Keedy [and] Marvin L. Bittinger. - Reading, Mass., Addison-Wesley Pub. Co. 1974 - viii, 633 p. illus. 28 cm
0201036592
Algebra.
Trigonometry.
Algebra and trigonometry a functions approach [by] Mervin L. Keedy [and] Marvin L. Bittinger. - Reading, Mass., Addison-Wesley Pub. Co. 1974 - viii, 633 p. illus. 28 cm
0201036592
Algebra.
Trigonometry.