TY  - BOOK
AU  - Yugo, Liwliwa G. 
TI  - Why is Christmas day on the 25th of december?
SN  - 2094-8042
U1  - DPer 370.105 M72 Jan-Dec 2011 v59-60 
PY  - 2011///
CY  - Philippines: 
PB  - In the Grade School, Inc.
KW  - Christmas
ER  -