Adanza, Estela G., author.
Research methods : principles and applications / Estela G, Adanza. - Manila : Rex Book Store, ©1995. - ix, 200 pages ; 23 cm.
Includes bibliographical references.
9712317870
Research -- Methodology.
001.42 / Ad2215 1995
Research methods : principles and applications / Estela G, Adanza. - Manila : Rex Book Store, ©1995. - ix, 200 pages ; 23 cm.
Includes bibliographical references.
9712317870
Research -- Methodology.
001.42 / Ad2215 1995