Landicho, Elizabeth D. C.
MSA textbook in trigonometry / Elizabeth D. C. Landicho and Merle S. Alferez. - Quezon City : MSA Academic Advancement Institute, c2001. - 24 p.
9718740333
Trigonometry.
Trigonometry -- Problems, exercises, etc.
Cir 516.24 L234 2001
MSA textbook in trigonometry / Elizabeth D. C. Landicho and Merle S. Alferez. - Quezon City : MSA Academic Advancement Institute, c2001. - 24 p.
9718740333
Trigonometry.
Trigonometry -- Problems, exercises, etc.
Cir 516.24 L234 2001