Principles and practice of public health surveillance / 
edited by Steven M. Teutsch, R. Elliott Churchill 
 - New York :  Oxford University Press,  1994 
 - 274 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0195080211  RM118.49 
<br/><br/><label>LCCN: </label>93-015132 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population surveillance<br/>Public health--Methods