TY  - BOOK
AU  - Madria, John Dick B. 
TI  - Perceptions on the implementation of understanding by design framework for MAPEH in secondary schools in the Davao del Sur
U1  - GT(MAED) 1058-D 
PY  - 2012///
CY  - Digos City
PB  - SPAMAST-CAS
ER  -