Modules in plane trigonometry

Bibliographic Details
Main Author:	Castillo, Aida C.
Other Authors:	Reyes, Myrna D., Bhagwani, Ernie T.
Format:	Book
Language:	English
Published:	Quezon City Great Books Trading 2003.
Subjects:	Plane trigonometry > Study and teaching (Higher). Plane trigonometry > Problems, exercises, etc.