Epidemiology for the health officer a field manual for the tropics

Sonraí bibleagrafaíochta
Rannpháirtithe:	Phoon, W. O. (Wai-On)
Formáid:	LEABHAR
Teanga:	Béarla
Foilsithe / Cruthaithe:	Geneva World Health Organization c1985.
Ábhair:	Epidemiology. Epidemiologic Methods.