TY  - BOOK
AU  - Madonna S. Molines-Siniguian
AU  -  Jewelyn C. Espares-Ciocon,
AU  -  Jerome G. Sison, author.
TI  - Understanding research design and methods : basic business approach for undergraduate level 
SN  - 978-621-427-129-0
U1  - 001.42 
PY  - 2023///
CY  -  Intramuros, Manila
PB  - Unlimited Books 
KW  - Research -- Design
KW  - Research design and methods
N1  - Includes bibliographical references (p. 141-142)
ER  -