International travel and health : situation as on 1 January 2002 

 - Geneva:  World Health Organization,  2002. 
 - viii, 193p. :ill. ;  21cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9241580275 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communicable disease control<br/>Travel.<br/>Vaccination.