TY  - BOOK
AU  - Canonigo,Cristina Santos
TI  - Booklet of knowledge: : good for school, home and office
U1  - 030 
PY  - 1989///
CY  - [Cebu City]
PB  - [The Author]
KW  - Curiosities and wonders
KW  - lcgft
N1  - "Digest of part 1 and part 2"
ER  -