TY  - BOOK
AU  - Caras, Madeliene S.
AU  - Raphael, Johann C.
AU  - Santos, Annaliza SM.
AU  - Villarosa, Cherry G.
AU  - Cabero, Jonathan B.
TI  - Plane trigonometry
SN  - 978-971-817-139-4
U1  - GC 516.242 P712 2009 
PY  - 2009///
CY  - Sta. Cruz, Manila
PB  - Bookstore Publishing Corporation
KW  - Plane trigonometry
KW  - Trigonometry
ER  -