TY  - BOOK
AU  - Matias, Geronima C.
TI  - Maging bayani sa maka-agham na paraan
SN  - 2094-8042
U1  - DPer 370.105 M72 Jan-Dec 2011 v59-60  
PY  - 2011///
CY  - Philippines: 
PB  - In the Grade School, Inc., 
KW  - Songs
KW  - Composition
ER  -