TY  - BOOK
AU  - Sarmiento, Agnes Cenen E.
AU  - Calilung, Joseph M. ; Sadac, Grace C. ; Sales, Valentino S. ; Lingat, Nelson G. ; Limin, Antonio Valer R. ; Chavez, Michael M. ; Guzman, Danilo Jr. M.
TI  - Plane and spherical trigonometry 
SN  - 978-971-0388-77-6
U1  - Fil 516.24 P69 
CY  - Mandaluyong 
KW  - Trigonometry, Plane
KW  - Trigonometry, Spherical
N2  - This book contains topics about Plane and Spherical Trigonometry, which are discussed in a brief manner, thus so lengthy explanations can be avioded
ER  -