TY  - BOOK
AU  - Biloy, Eutemio  Gambi  
TI  - The Effectiveness of a supplementary workbook in Physics 1 on the academic performance of the students
AV  - CD-00539t 
PY  - 2009///
CY  - Tagbilaran City
PB  - Holy Name University
KW  - Science education
N1  - Science Education
ER  -