Turnock, Bernard J., <br/><br/>
Public health :  what it is and how it works / 
by Bernard J. Turnock. 
 - Fourth edition.  
 - xviii, 534 pages ;  26 cm.  
<br/><br/>Includes bibliographical references and index.  
<br/><br/>Chapter 1: What is public health? -- Chapter 2: Health from an ecological perspective -- Chapter 3: Public health and the health system -- Chapter 4: Law, government, and public health -- Chapter 5: Core functions and public health practice -- Chapter 6: The infrastructure of public health -- Chapter 7: Public health interventions -- Chapter 8: Public health emergency preparedness and response -- Chapter 9: Future challenges for public health in America  
<br/><br/><label>ISBN: </label>9780763754440 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public health--United States.<br/>Health services--United States<br/>Public health administration --United States.<br/>Public Health Administration --United States.
<br/><br/><label>LC Class. No.: </label>RA445  / .T86 2008 
<br/><br/><label>Dewey Class. No.: </label>362.10973