TY  - BOOK
AU  - Villanueva, Rene O.
AU  - Abalos, James
TI  - Kung paano nagkaroon ng liwanag
SN  - 9715181303
U1  - E 
PY  - 2007///
CY  - Quezon City
PB  - Lampara Publishing House
KW  - Children's stories, Filipino
ER  -