International public health :  diseases, programs, systems, and policies / 
edited by Michael H. Merson, Robert E. Black, Anne J. Mills. 
 - Gaithersburg, MD :  Aspen Publishers,  2001       
 - xxxi, 775 p. 
<br/><br/><label>ISBN: </label>0834212285 
<br/><br/><label>LC Class. No.: </label>RA 441 I61 2001