Public health what it is and how it works

Manylion Llyfryddiaeth
Prif Awdur:	Turnock, Bernard J. (Awdur)
Fformat:	Llyfr
Iaith:	English
Cyhoeddwyd:	Burlington, Massachusetts Jones & Bartlett Learning [2016].
Rhifyn:	Sixth edition.
Pynciau:	Public health > United States. Public health administration > United States.