MSA textbook in trigonometry

Bibliographic Details
Main Author:	Landicho, Elizabeth D. C.
Other Authors:	Alferez, Merle S.
Format:	Book
Language:	English
Published:	Quezon City MSA Academic Advancement Institute 2007, c2001.
Edition:	Year 2007 ed.
Subjects:	Trigonometry. Trigonometry > Problems, exercises, etc.