Methods of research for the health professionals/ Estela Galicano Adanza and Fe Nazareno Martinez - Manila: Rex Book Store, 2002. - vii, 248 pages: illustrations; 23 cm. Includes bibliographical references. ISBN: 9712333965 Subjects--Topical Terms: Research --Methods LC Class. No.: Fil Q 180.55.M4 .A222 2002