TY  - BOOK
AU  - Dela Cerna, Jonalyn A.
TI  - A Module on properties of circle; papers on contextual teaching and learning, and triangles with the same centroid
AV  - CD-00597t 
PY  - 2010///
CY  - Quezon City
PB  - Ateneo de Manila University Loyola Schools
KW  - Mathematics education
N1  - Mathematics Education
ER  -