TY  - BOOK
AU  - Guarin, Marcelino B. 
TI  - Alam n'yo na ba ? : : amazing facts and interesting trivias / 
SN  - 9789710501083
AV  - AG 243 .Al11 2009
CY  - Quezon City : 
PB  - Gayo Publishing, 
KW  - Curiosities and wonders
KW  - Juvenile literature
ER  -