TY  - BOOK
AU  - Serrano,Angelita Ong Camilar
TI  - Practical research 2: (quantitative research) 
SN  - 978-971-9654-58-2
U1  - Fil. 001.4 S487 2016 
PY  - 2016///
CY  - Philippines
PB  - Unlimited Books
KW  - Research
ER  -