TY  - BOOK
TI  - Practical research 2: quantitative research 
SN  - 9786218035102
PY  - 2016///
CY  - Quezon City
PB  - Lorimar Publishing
KW  - Quantitative research
KW  - Social sciences
KW  - Research
KW  - Methodology
N1  - Includes bibliographical references
ER  -