Sanchez, Custodiosa Ancheta
Methods and techniques of research / by Custodiosa Ancheta Sanchez. - 3rd ed. - Manila : REX Book Store, c1998. - xi, 265 p.
Includes bibliographical references, appendix, glossary and index.
Research
Methods and techniques of research / by Custodiosa Ancheta Sanchez. - 3rd ed. - Manila : REX Book Store, c1998. - xi, 265 p.
Includes bibliographical references, appendix, glossary and index.
Research