Health research methodology a guide for training in research methods
World Health Organization
Health research methodology a guide for training in research methods - 1st - New Delhi Neil O' Brien Oxford University Press 1993 - 252
3404 / 5.11.1996
WHO, international health, reference, global standards
0-19-563265-6
General works -- Encyclopedias
001.891
Health research methodology a guide for training in research methods - 1st - New Delhi Neil O' Brien Oxford University Press 1993 - 252
3404 / 5.11.1996
WHO, international health, reference, global standards
0-19-563265-6
General works -- Encyclopedias
001.891

