TY - BOOK AU - Uy, Chin, AU - Cabatuatan,Ronaldo R. AU - De Castro,Belinda V. AU - Grajo,Jeanette P. TI - Practical Research 2 SN - 9789710738212 U1 - 001.42 PY - 2016/// CY - Quezon City, Philippines PB - Vibal Group Inc. KW - Practical research N1 - Includes bibliographical references ER -