Marquez-Fong, Stella Eloisa R. Practical Research 1 / Srella Eloisa R. Marquez-Fong; Cezar R. Tigno - Quezon City: Vibal Group, Inc., c 2016. - x, 158 pages ISBN: 9789710738205 Subjects--Topical Terms: Research--Methodology Dewey Class. No.: 001.42 / F674p