Yuson-De Leon, Sonia Guide to research and scientific reporting / Sonia Yuson-De Leon and Virginia Serraon-Claudio. - [third edition] - Manila, Philippines : Merriam & Webster Bookstore, Inc., 1996. - ix, 289 pages : 27 cm. Includes appendix and bibliographical references. Research ISBN: 9713004272 Subjects--Topical Terms: Dissertations, AcademicResearch--Methodology LC Class. No.: FIL LB 2369 / .Y928 1996