Health research methodology : a guide for training in research methods
Health research methodology : a guide for training in research methods
- Manila : World Health Organization, 1992
- 282 p. : ill. ; 31 cm.
- WHO regional publications - Western Pacific Education in Action Series ; no.5 .
9290611359 RM59.50
Science--Methodology
9290611359 RM59.50
Science--Methodology
