Your search returned 2 results.

1.
Plane trigonometry simplified and integrated! / Edgardo A. Reyes.

by Reyes, Edgardo A.

Material type: Text Text; Format: print ; Literary form: Not fiction Publisher: Mandaluyong City: National Book Store, 2009Availability: Items available for loan: La Union Provincial LibraryCall number: FIL 516.242 R33p 2009 (1).

2.
Plane and Spherical Trigonometry / Paul R. Rider

by Rider, Paul R.

Material type: Text Text; Format: print ; Literary form: Not fiction Publisher: Philippines : The Macmillan Company, 1971Availability: Items available for loan: La Union Provincial LibraryCall number: FIL 516.24 R24p 1971 (1).