TY - BOOK AU - Hernandez, Richard A. AU - Buela, Altagrace Espina TI - Practical research 2: a guide in writing quantitative research SN - 978-6-214-09094-5 (pbk.) PY - 2018/// CY - Mandaluyong City PB - Books Atbp. Publishing Corp. N1 - Includes appendices and bibliographical references ER -