TY  - BOOK
AU  - Reyes,Edgardo A.
TI  - Plane Trigonometry: Simplified and Integrated
SN  - 9710807838
PY  - 1979///]
CY  - Manila, Philippines
PB  - NBSInc.
KW  - Plane Trigonometry
KW  - 1979
KW  - Manila, Philippines
KW  - newsprint
KW  - sears
ER  -