TY - BOOK AU - Faltado, Ruben E. AU - Faltado, Ruben E. ( and three others) TI - Practical research 2: Quantitative research SN - 9786218035102 U1 - 001.42 PY - 2016/// CY - Quezon City PB - Lorimar Publishing Inc. N1 - includes bibliographic reference ER -