TY  - BOOK
AU  - Escala, Ronald
AU  - Escala, Aida N.S. 
TI  - Tagisan ng talino 
SN  - 978-971-610-083-9
U1  - Fil. 039.9921 E74 2008 
PY  - 2008///
CY  - Quezon City : 
PB  - Isa-Jecho Publishing, Inc., 
KW  - Curiosities and wonders
KW  - Questions and Answers
ER  -