TY  - BOOK
AU  - Ybera, Julieta I.
TI  - The status of preschool education of Olivarez College ta Paranaque City
U1  - OCP BEED 0278 2006 
PY  - 2006///
CY  - Paranaque City
PB  - Olivarez College
N1  - Includes reference, appendix and curriculum vitae
ER  -