Methods and techniques of research /
Sanchez, Custodiosa Ancheta.
Methods and techniques of research / by Custodiosa Ancheta Sanchez. - Revised edition. - Manila : Rex Book Store, c1986. - xiii, 229 pages 22 cm
Includes bibliographical references.
Research writing.
Methods and techniques of research / by Custodiosa Ancheta Sanchez. - Revised edition. - Manila : Rex Book Store, c1986. - xiii, 229 pages 22 cm
Includes bibliographical references.
Research writing.