TY  - BOOK
AU  - Opulencia, Ligaya M.
TI  - Correlates of Science achievement among grade-VI pupils in selected elementary schools San Francisco District, Division of San Pablo City
AV  - CD-01445t 
PY  - 2011///
CY  - San Pablo City, Laguna
PB  - Laguna State Polythecnic University
N1  - Master of Arts
ER  -