An introduction to research methods /
An introduction to research methods /
by Consuelo G. Sevilla ... [et al.].
- Manila : Rex Book Store, c1988.
- xi, 308 p. : ill. ; 22 cm.
Bibliography : p. 298 - 305.
9712300277
Research.
Bibliography : p. 298 - 305.
9712300277
Research.