Preventive medicine and public health /  
edited by Brett J. Cassen s. 
 - 2nd ed. 
 - Baltimore, Md. :    Williams & Wilkins ; Malvern, Pa. :    Harwal Pu blishing,    c1992. 
 - xv, 497 p. :    ill. ;    26 cm. 
 - The National medical series for independent study. .
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>068306262X 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Preventive Medicine -- examination questions.<br/> Public Health -- examination questions.
<br/><br/><label>Dewey Class. No.: </label>614.076 
<br/><br/><label>National Library of Medicine Call No.: </label>WA 18   /  P928m 1992